---
instrument_id: '418'
data_file_original_name: '130410_ams.csv'
skip_headers: '1'
charts: ''
headers:
    - 'exp_time(min)'
    - 'HRORG (ug/m3)'
    - 'HRSO4  (ug/m3)'
    - 'HRNH4 (ug/m3)'
    - 'O/C ratio'
    - 'H/C ratio'
    - 'N/C ratio'
dataset_id: '3511'
experiment_link: 'https://icarus.ucdavis.edu/chambers/553/experiments/623'
experiment_set_link: 'https://icarus.ucdavis.edu/chambers/553/experimentSets/215'
chamber_link: 'https://icarus.ucdavis.edu/chambers/553'
dataset_created_at: '2021-09-01 15:30:53'
dataset_updated_at: '2021-09-01 15:30:53'
instrument_link: 'https://icarus.ucdavis.edu/chambers/553/instruments/418'
instrument:
    id: '418'
    short_name: 'HR-ToF-AMS'
    full_name: 'High-resolution time-of-flight aerosol mass spectrometer'
    manufacturer: 'Aerodyne'
    model: '215-037'
    year: ''
    data_recording_software: 'ToF-AMS DAQ v4.0.40'
    data_analysis_software: 'SQUIRREL v1.61 and PIKA v1.21 modules for Igor Pro'
    raw_data_time_resolution: '100 Hz'
    analysis_data_averaging: '0.1 Hz'
    detection_limit: 'Detection limits for each class of chemical constituents are calculated as three times the standard deviation of blank signals measured from HEPA filter samples taken before each experiment.'
    quantification_limit: ''
    sensitivity_to_temperature: ''
    sensitivity_to_relative_humidity: ''
    sampling_method: 'Direct Sampling'
    sample_preparation_method: 'Submicrometer aerosol (35 nm-1.5 um) is sampled into the instrument through an aerodynamic lens at a flow rate of ~1.3 mL/s, producing a collimated particle beam that is directed onto a resistively heated surface where particles undergo vaporization (~600'
    sample_residence_time_in_seconds: ''
    length_of_tubing_in_cm: ''
    flow_rate: '1.3 mL/s'
    tubing_material: 'Stainless Steel'
    chemical_identification_method: 'Ions formed via electron impact ionization are detected with a custom-designed Tofwerk HR-ToF-MS configured in V-mode and operating at a mass resolution  of ~2100.'
    data_analysis_method: 'Data are analyzed using the SQUIRREL v1.61 and PIKA v1.21 modules for Igor Pro, and are corrected for gas-phase interferences and composition-dependent collection efficiencies.'
    quantification_method: 'he instrumental ionization efficiency is calibrated using dry, 350 nm ammonium nitrate particles. Mass loadings of sulfate, ammonium, chloride, and organic aerosol constituents are reported as "nitrate equivalent mass loadings (ug/m3)," assuming ionization efficiencies for these species relative to nitrate.'
    calibration_method: 'The instrumental ionization efficiency is calibrated using dry, 350 nm ammonium nitrate particles, generated via atomization of a dilute (0.01 M) aqueous solution of ammonium nitrate and size-selected with a DMA'
    calibration_drift_estimate: 'Low (on the order of weeks)'
    calibration_schedule: 'As Needed'
    uncertainty_estimation_method: 'N.A.'
    known_interferences: 'Mass spectral "air peaks," e.g., N2 interfering with aerosol-derived CO at m/z 28, are the most common interferences.'
    link_to_supplemental_information: ''
    additional_notes: 'The working principles, modes of operation, and analysis protocols for the HR-ToF-AMS have been extensively documented in the literature, so only brief descriptions are provided here.'
    organization_id: '540'
    created_at: '2020-03-13T22:57:47.000000Z'
    updated_at: '2020-03-24T20:18:20.000000Z'
    column_descriptors: "O:C is the oxygen to carbon atom ratio\r\nH:C is the hydrogen to carbon atom ratio\r\nN:C is the nitrogen to carbon atom ratio\r\nOM:OC is the organic mass to organic carbon ratio"
    sampling_protocol: 'Online'
    skip_headers: '1'
    tubing_inner_diameter: ''
    what_is_measured: 'Submicrometer, nonrefractory aerosol chemical composition; chemical speciation of sulfate, nitrate, ammonium, chloride, and organic aerosol constituents.'
    measurement_uncertainty: '(a) O:C (+/- 30%), (b) H:C (+/- 10%)'
    measurement_units: 'Unitless'

---
exp_time(min),HRORG (ug/m3),HRSO4  (ug/m3),HRNH4 (ug/m3),O/C ratio,H/C ratio,N/C ratio
0,1.71878,93.3211,NaN,0.32670292,1.8144679,0.006689602
3,1.75132,93.0912,NaN,0.3403261,1.800734,0.008533058
6,1.75538,92.5112,NaN,0.3078984,1.8369431,0.007480378
9,1.79833,92.0868,NaN,0.32596675,1.7987127,0.00825273
12,1.8755,91.7169,NaN,0.32454911,1.769904,0.005965466
15,2.26533,89.9519,NaN,0.31540322,1.7937165,0.007297581
18,2.33581,90.5865,NaN,0.32536671,1.757331,0.007333315
21,2.46601,89.7146,NaN,0.31382155,1.7654558,0.00592204
24,2.60392,88.6554,NaN,0.32670584,1.7656333,0.006401333
27,2.70184,89.7166,NaN,0.32884353,1.768374,0.007191456
30,2.81668,88.8081,NaN,0.32512116,1.7575778,0.006521598
33,2.95587,86.3916,NaN,0.31642932,1.7699412,0.007143568
36,3.12307,88.5312,NaN,0.31839097,1.7567548,0.006619798
39,3.11854,85.2664,NaN,0.3105582,1.7590393,0.00545988
42,3.76859,88.1838,NaN,0.3097935,1.7541713,0.00602648
45,3.8063,87.4405,NaN,0.30775291,1.7554364,0.005854448
48,4.12609,87.0792,NaN,0.32203019,1.729678,0.005833817
51,4.7905,91.8073,NaN,0.30876109,1.7381545,0.005400132
54,4.63475,85.7837,NaN,0.30450502,1.7356181,0.005167425
57,4.98672,87.687,NaN,0.31175098,1.7424154,0.005451592
60,5.03646,87.4139,NaN,0.30792767,1.7355868,0.005176398
63,5.31326,86.1544,NaN,0.29973465,1.7391634,0.005416423
66,5.54749,86.2169,NaN,0.30480355,1.7296093,0.004840885
69,5.96951,85.7943,NaN,0.30591941,1.7249765,0.004830201
72,6.10596,85.8613,NaN,0.30358112,1.7165499,0.004663345
75,6.33951,85.7104,NaN,0.30930164,1.7141117,0.004929727
78,6.7656,85.896,NaN,0.30967337,1.6993005,0.003916246
81,6.92928,85.2999,NaN,0.30348423,1.7151093,0.004164514
84,7.0419,84.6223,NaN,0.29285803,1.7135067,0.004511635
87,7.23652,86.4074,NaN,0.30014771,1.7063797,0.004733841
90,7.1608,82.8722,NaN,0.30170828,1.7043126,0.004225907
93,7.8239,85.3375,NaN,0.30202222,1.7068683,0.004925672
96,8.07117,85.6396,NaN,0.29463613,1.713173,0.003724015
99,8.73464,85.3059,NaN,0.29537946,1.7028394,0.003768059
102,9.0611,85.0404,NaN,0.29892141,1.697029,0.003837584
105,8.80719,82.9828,NaN,0.29946893,1.6889176,0.004197751
108,9.33512,84.6841,NaN,0.29438198,1.6999605,0.003897236
111,9.10766,82.759,NaN,0.28590375,1.7061726,0.004301587
114,9.1633,81.5909,NaN,0.2909489,1.6965199,0.004034351
117,9.45333,81.4415,NaN,0.29140449,1.6921992,0.004395953
120,9.7423,82.4655,NaN,0.29017615,1.6942024,0.004214637
123,10.1131,83.6032,NaN,0.29374573,1.6843108,0.003591393
126,10.5097,84.0471,NaN,0.29247794,1.6973952,0.00333819
129,10.8674,84.0085,NaN,0.29165769,1.6880053,0.003532445
132,11.1788,85.0747,NaN,0.29272774,1.6935353,0.00377967
135,11.0786,83.9526,NaN,0.29234174,1.6892041,0.003360163
138,11.3514,84.5817,NaN,0.29532829,1.680781,0.00374107
141,11.8099,85.3982,NaN,0.29184392,1.6926504,0.002706494
144,11.9351,86.0449,NaN,0.28918785,1.6925683,0.003408121
147,11.7125,83.8878,NaN,0.29129481,1.7062128,0.003556637
150,12.7482,90.7525,NaN,0.29465798,1.6764905,0.003709401
153,12.3225,84.1932,NaN,0.29266101,1.6862183,0.003353556
156,12.4335,84.171,NaN,0.29213819,1.6833566,0.003289064
159,12.2167,81.6602,NaN,0.28609052,1.6960617,0.003106431
162,12.4303,84.2696,NaN,0.29082721,1.6808473,0.003345814
165,12.6663,84.0818,NaN,0.29041484,1.6789646,0.003898819
168,12.7912,83.7344,NaN,0.29015407,1.6782246,0.003865787
171,13.01,83.7115,NaN,0.29316962,1.6769938,0.00367407
174,12.9524,83.5917,NaN,0.29024702,1.6829071,0.003446616
177,13.1559,83.5013,NaN,0.28766033,1.677801,0.003208887
180,13.2327,83.0113,NaN,0.28883073,1.6775949,0.003196577
183,13.4475,83.6761,NaN,0.29005039,1.6724811,0.003766756
186,13.5886,83.3055,NaN,0.28723752,1.6821941,0.00315214
189,13.7469,83.9794,NaN,0.29060912,1.6791062,0.003314311
192,13.7908,83.3333,NaN,0.28870937,1.6707627,0.004175592
195,13.8208,83.5657,NaN,0.28938225,1.6760602,0.00372404
198,14.1793,83.9496,NaN,0.28884456,1.6728816,0.00341695
201,14.0632,83.8445,NaN,0.28633627,1.6822008,0.003222883
204,14.1974,83.8057,NaN,0.29286671,1.6570355,0.004339249
207,14.3212,83.1381,NaN,0.28948772,1.6759089,0.00338906
210,14.4863,84.0259,NaN,0.28995204,1.6790577,0.003302809
213,14.7721,83.3078,NaN,0.28557703,1.6878997,0.003330666
216,14.6226,83.2098,NaN,0.29591277,1.6664081,0.003930211
219,14.9925,85.7117,NaN,0.29181471,1.6653502,0.003757829
222,14.8557,83.1613,NaN,0.284513,1.6773156,0.002858729
225,15.0051,82.7191,NaN,0.28945202,1.6771518,0.002872337
228,15.3529,83.561,NaN,0.28985855,1.6721429,0.003244635
231,15.3648,83.327,NaN,0.28897211,1.6713897,0.003602123
234,15.2747,83.3235,NaN,0.28447703,1.6759335,0.00345357
237,14.9846,81.3972,NaN,0.28909594,1.6729181,0.003249009
240,15.4886,83.2891,NaN,0.28263459,1.6769304,0.003110229
243,14.7958,82.4737,NaN,0.28127092,1.6805198,0.003193037
246,14.7597,82.5258,NaN,0.28215787,1.6819267,0.003156227
249,15.2636,82.231,NaN,0.28515044,1.6804965,0.003202013
252,15.4221,81.468,NaN,0.28638554,1.6720884,0.003467278
255,15.7125,82.2005,NaN,0.28707835,1.6710229,0.003315975
258,15.6628,81.633,NaN,0.28648677,1.6712739,0.003651609
261,15.8448,82.1977,NaN,0.28446877,1.6819575,0.003060624
264,16.0816,81.7607,NaN,0.28949147,1.6732223,0.003165352
267,16.4586,81.8261,NaN,0.28917053,1.6745157,0.003280406
270,16.6623,81.8393,NaN,0.28831008,1.6733272,0.003188326
273,16.8038,83.6001,NaN,0.29037905,1.6719738,0.003470677
276,16.9203,83.7342,NaN,0.2908147,1.674929,0.00314279
279,16.832,82.548,NaN,0.28571033,1.680202,0.003251194
282,16.8949,81.1576,NaN,0.28542566,1.6821879,0.003175679
285,16.9234,81.0451,NaN,0.28992733,1.6703722,0.003656175
288,16.9064,80.6686,NaN,0.28785682,1.6752913,0.003565976
291,16.9827,80.7316,NaN,0.29587764,1.6678271,0.003219094
294,17.2316,83.479,NaN,0.29191437,1.6770113,0.003423879
297,16.9522,80.2505,NaN,0.29041189,1.6775033,0.003376694
300,16.8759,79.8137,NaN,0.28977317,1.6744819,0.003368244
303,16.9837,80.0234,NaN,0.28898349,1.6727345,0.003336123
306,16.7188,79.0361,NaN,0.28931648,1.6730149,0.003367302
309,16.8595,79.6356,NaN,0.28874871,1.6795279,0.003283438
312,16.9055,79.5418,NaN,0.29029268,1.6718355,0.003486684
315,16.9946,79.8366,NaN,0.29176044,1.6716405,0.003433892
318,16.8739,78.9315,NaN,0.29009154,1.680691,0.003225387
321,17.0296,79.2447,NaN,0.29834789,1.6666193,0.003580552
324,17.1808,82.0845,NaN,0.29037476,1.6718099,0.003452969
327,16.9209,79.2155,NaN,0.28938121,1.6738449,0.003646546
330,16.7998,78.5202,NaN,0.28525352,1.6791786,0.003392663
333,16.7238,78.1655,NaN,0.28681445,1.6799198,0.003251625
336,16.9683,78.8399,NaN,0.28827539,1.6781565,0.003456332
339,17.0119,80.4798,NaN,0.28531396,1.6837406,0.003458312
342,16.8354,79.8725,NaN,0.29122224,1.6705325,0.003255405
345,16.8089,79.6636,NaN,0.28892651,1.6829276,0.003241467
348,16.622,78.9357,NaN,0.2900399,1.6723583,0.003774375
351,16.5299,78.3367,NaN,0.29268304,1.6754249,0.003267307
354,16.7057,78.0392,NaN,0.29018652,1.6762147,0.003099177
357,16.7267,78.3954,NaN,0.28657836,1.6879476,0.002814163
360,16.8587,77.9518,NaN,0.29062906,1.6774414,0.003258869
363,17.0618,78.2785,NaN,0.2889958,1.6772863,0.003362774
366,16.835,77.2425,NaN,0.28900272,1.6757416,0.003306106
369,16.8382,77.1781,NaN,0.28807455,1.6760807,0.003208722
372,16.8402,77.1289,NaN,0.28592628,1.6818757,0.003188784
375,16.8575,76.8632,NaN,0.28882658,1.6735795,0.003777128
378,16.7678,76.8632,NaN,0.28750372,1.6799725,0.003205698
381,16.7892,76.667,NaN,0.2912665,1.6781121,0.00312742
384,16.8137,76.3241,NaN,0.28819746,1.6776621,0.003524644
387,16.7965,76.0513,NaN,0.29606962,1.6688166,0.003668126
390,17.1586,79.1407,NaN,0.29065424,1.6783869,0.003373717
393,16.7725,76.0324,NaN,0.28967199,1.674659,0.003228713
396,16.7374,75.8662,NaN,0.29060751,1.6773809,0.003317627
399,16.7921,75.5324,NaN,0.28701481,1.6819943,0.003216719
402,16.6159,74.8891,NaN,0.28839776,1.6766121,0.003425628
405,16.6954,74.9941,NaN,0.28960636,1.6780146,0.003274518
408,16.652,75.0566,NaN,0.28697163,1.6833593,0.003315195
411,16.7,75.0775,NaN,0.28862265,1.6785647,0.003185226
414,16.518,74.229,NaN,0.28856301,1.674546,0.00362774
417,16.5636,74.3997,NaN,0.28884274,1.6756814,0.003213673
420,16.5529,73.9682,NaN,0.28910556,1.6793131,0.003301846
423,16.6665,74.8761,NaN,0.29317752,1.6763479,0.003518365
426,16.5605,74.0274,NaN,0.28487924,1.6855395,0.003153005
429,16.4567,74.0849,NaN,0.28634897,1.6797135,0.003224155
432,16.575,74.3023,NaN,0.28778508,1.6779245,0.003211452
435,16.5188,73.7995,NaN,0.28599608,1.6775669,0.003605856
438,16.4035,73.8305,NaN,0.28635055,1.688805,0.003110145
441,16.4072,73.7908,NaN,0.28895262,1.6782475,0.003407771
444,16.3337,73.1011,NaN,0.28878841,1.6780081,0.003598972
447,16.4883,73.9126,NaN,0.28919819,1.6750487,0.003712955
450,16.226,72.7222,NaN,0.28917509,1.6776364,0.003287468
453,16.4403,73.6015,NaN,0.28746307,1.6817153,0.003248614
456,16.3794,73.5571,NaN,0.28830287,1.6753542,0.004385328
459,16.3857,73.3215,NaN,0.28994516,1.6783134,0.003250822
462,16.3609,73.2895,NaN,0.29015866,1.6770588,0.003350843
465,16.283,72.5322,NaN,0.29309708,1.6810069,0.004128642
468,16.1874,72.5219,NaN,0.29266012,1.6811366,0.003275035
471,16.0272,72.5166,NaN,0.29623124,1.6761562,0.003419855
474,15.7144,71.9763,NaN,0.29478446,1.6731186,0.004128878
477,15.532,72.1458,NaN,0.29326487,1.6833873,0.003331121
480,15.4521,71.9126,NaN,0.29726872,1.685347,0.00324565
483,15.333,71.7912,NaN,0.29635578,1.6915206,0.003263827
486,15.1782,71.7104,NaN,0.29934078,1.6798056,0.003858416
489,14.9143,71.2831,NaN,0.30155531,1.6867449,0.003178605
492,14.8493,71.4237,NaN,0.29588127,1.6869957,0.003536685
495,14.4381,70.198,NaN,0.30582061,1.671173,0.004386672
498,14.5005,71.2281,NaN,0.30329478,1.6787118,0.003506834
501,14.3521,71.5098,NaN,0.30138159,1.6869915,0.003561075
504,14.1342,70.926,NaN,0.30918005,1.6721467,0.004198838
507,14.0228,70.8347,NaN,0.30684006,1.672779,0.004154985
510,13.9162,71.0428,NaN,0.30561775,1.6752994,0.004229539
513,13.4553,70.0314,NaN,0.30712846,1.6814811,0.00359156
516,13.6497,71.0807,NaN,0.30796012,1.6854677,0.003990753
519,13.2176,69.8141,NaN,0.30763382,1.6821784,0.003674484
522,13.0004,69.5651,NaN,0.31211445,1.671851,0.004597748
525,12.9943,70.0237,NaN,0.31105793,1.6771483,0.004118934
528,12.8648,69.7384,NaN,0.31646025,1.6708534,0.00425716
531,12.6922,69.4578,NaN,0.31817645,1.6666082,0.004737662
534,12.5733,69.6394,NaN,0.31896898,1.6624262,0.004929375
537,12.362,69.4925,NaN,0.3139573,1.674041,0.004631412
540,12.3751,69.632,NaN,0.31570837,1.6782572,0.004667698
543,12.086,68.947,NaN,0.31510887,1.6752869,0.004989781
546,11.8902,68.7107,NaN,0.32090884,1.6692333,0.004686854
549,11.8781,69.0625,NaN,0.32059932,1.6646801,0.005031408
552,11.6977,68.509,NaN,0.32086644,1.6698271,0.004573317
555,11.5659,68.855,NaN,0.32286549,1.6629453,0.004924799
558,11.3433,67.6848,NaN,0.32255721,1.6676776,0.004624504
561,11.3235,68.5787,NaN,0.32623047,1.6631001,0.005345681
564,11.0791,67.8853,NaN,0.31985375,1.6720762,0.004145087
567,11.021,68.3655,NaN,0.32149917,1.6630504,0.005483976
570,10.6826,67.7794,NaN,0.3221496,1.6718527,0.005101506
573,10.6165,67.3174,NaN,0.32239506,1.6690871,0.0048713
576,10.4773,67.6907,NaN,0.32895231,1.6628485,0.005526512
579,10.4512,67.606,NaN,0.32760045,1.6656268,0.005649791
582,10.2905,67.2074,NaN,0.32598081,1.6730851,0.004526536
585,10.18,67.0002,NaN,0.33311042,1.6616404,0.005310931
588,10.281,67.3712,NaN,0.32568616,1.673887,0.004936071
591,9.91737,67.2847,NaN,0.33061036,1.6574408,0.00610298
594,9.78522,66.7628,NaN,0.33429655,1.664645,0.005535344
597,9.71232,66.7896,NaN,0.31658509,1.7046084,0.004993599
600,11.2978,74.6502,NaN,0.33400515,1.6532756,0.006176347
603,9.62441,67.6676,NaN,0.32980582,1.6517708,0.005991614
606,9.26854,66.8442,NaN,0.3326301,1.6635154,0.005983442
609,9.25313,66.8703,NaN,0.34081709,1.6464857,0.006421344
612,9.1672,66.188,NaN,0.33223289,1.664381,0.005362403
615,8.9953,66.5521,NaN,0.33570147,1.6690291,0.005685763
618,9.03014,66.7206,NaN,0.33549643,1.6668777,0.005428263
621,8.85586,66.1958,NaN,0.33694425,1.6657689,0.005941211
624,8.8827,66.9277,NaN,0.33548337,1.6601481,0.006234282
627,8.69245,66.7043,NaN,0.34053248,1.6613126,0.005759353
630,8.60261,66.1394,NaN,0.34002501,1.6605133,0.005844381
633,8.47749,66.7586,NaN,0.33960888,1.6644796,0.006773293
636,8.36695,65.8825,NaN,0.33912703,1.6659594,0.006227946
639,8.32408,65.8939,NaN,0.35366455,1.6575295,0.006051489
642,8.31673,65.6896,NaN,0.34801999,1.6577449,0.006644666
645,8.1286,66.0823,NaN,0.33967483,1.6618356,0.006262913
648,8.06493,66.5951,NaN,0.34168944,1.6793454,0.005576559
651,8.0081,65.7644,NaN,0.34237161,1.6636604,0.00666833
654,7.74627,65.9993,NaN,0.3430815,1.6765556,0.006956642
657,7.85739,66.7639,NaN,0.35352933,1.6476461,0.006460647
660,7.69475,66.1068,NaN,0.33494037,1.6834534,0.006411619
663,7.46876,65.2498,NaN,0.34495798,1.6674601,0.006631518
666,7.4244,65.3018,NaN,0.34709606,1.6737838,0.006538132
669,7.35867,65.6706,NaN,0.35014021,1.6597058,0.007571935
672,7.21917,65.0313,NaN,0.35086894,1.6659091,0.006583076
675,7.1784,64.7785,NaN,0.35199282,1.6714869,0.007001467
678,7.13512,64.7215,NaN,0.36305454,1.6492814,0.007195514
681,7.06539,65.1265,NaN,0.35439235,1.6672212,0.007050077
684,6.94793,64.7794,NaN,0.3486397,1.6756927,0.006483092
687,6.8598,64.5304,NaN,0.36206836,1.6597929,0.006924934
690,6.81538,64.9761,NaN,0.35763508,1.6600989,0.007373103
693,6.70812,64.5336,NaN,0.35899016,1.6727353,0.007526894
696,6.74735,64.8766,NaN,0.35703379,1.6639876,0.007289537
699,6.52191,64.1969,NaN,0.36289415,1.6635523,0.007837542
702,6.58021,64.8212,NaN,0.35443363,1.671418,0.007645943
705,6.39519,64.6813,NaN,0.36952791,1.6543171,0.007517564
708,6.4644,64.5366,NaN,0.36121085,1.6679803,0.007485381
711,6.29545,63.9753,NaN,0.36522478,1.6590621,0.007291525
714,6.23551,63.9285,NaN,0.36878714,1.6536287,0.008589648
717,6.10721,63.8741,NaN,0.37045744,1.6535263,0.008762398
720,6.01845,63.3829,NaN,0.36433858,1.6843592,0.008262627
723,6.27145,66.0123,NaN,0.37563661,1.6521262,0.008752407
726,5.97647,63.8193,NaN,0.36096737,1.6815275,0.007885633
729,5.94815,63.9481,NaN,0.37308401,1.65616,0.008380828
732,5.81261,63.2732,NaN,0.37047738,1.6745638,0.008207646
735,5.7571,63.3601,NaN,0.37281576,1.6773474,0.007859726
738,5.73576,63.2753,NaN,0.36945668,1.6691521,0.00812189
741,5.59983,63.2021,NaN,0.36901522,1.6704037,0.008280408
744,5.44725,62.4454,NaN,0.37539053,1.658264,0.008478044
747,5.46929,62.879,NaN,0.37400311,1.6579854,0.008767944
750,5.35382,62.6337,NaN,0.37623805,1.6670525,0.009233755
753,5.35663,62.6671,NaN,0.38485959,1.6534253,0.008805062
756,5.29173,62.3789,NaN,0.37540993,1.6576084,0.00842563
759,5.08428,62.2075,NaN,0.38555387,1.6579354,0.010550538
762,5.20585,62.3283,NaN,0.37981462,1.6646007,0.009628688
765,5.04286,62.208,NaN,0.37557054,1.6828465,0.009819786
768,5.07755,63.1442,NaN,0.38856187,1.6518496,0.009448026
771,5.02808,62.2301,NaN,0.37904742,1.6834854,0.008507894
774,4.86184,62.0061,NaN,0.37931633,1.6654698,0.008472415
777,4.85518,62.1152,NaN,0.36886397,1.6919593,0.009575172
780,4.87639,63.0606,NaN,0.38847974,1.6563103,0.010145724
783,4.76691,61.6562,NaN,0.38389492,1.672784,0.009845004
786,4.68581,61.6615,NaN,0.39333794,1.6601152,0.009117738
789,4.67817,61.3588,NaN,0.39984265,1.6659192,0.009656528
792,4.56636,61.1386,NaN,0.38880858,1.6635121,0.010236627
795,4.50196,61.2499,NaN,0.37905204,1.6818464,0.00974559
798,4.39628,60.8485,NaN,0.38885906,1.677669,0.010101837
801,4.38665,61.0327,NaN,0.38474026,1.6770042,0.009991254
804,4.31204,61.084,NaN,0.38661844,1.6655771,0.009900347
807,4.21949,60.6805,NaN,0.39406094,1.6779372,0.010060168
810,4.2256,60.7007,NaN,0.39848107,1.6633728,0.010071009
813,4.21242,60.7066,NaN,0.38529682,1.6823425,0.009286787
816,3.98356,60.0015,NaN,0.40738851,1.6453086,0.010564652
819,4.02144,60.3507,NaN,0.39641717,1.6774247,0.009671557
822,4.01782,59.9117,NaN,0.41224203,1.6571991,0.010709791
825,3.99912,59.4148,NaN,0.4280982,1.6421977,0.011632608
828,4.18837,62.3676,NaN,0.40319005,1.6662623,0.009769183
831,3.91238,60.3596,NaN,0.40411988,1.6695237,0.011161727
834,3.82822,59.8814,NaN,0.40449533,1.6743106,0.010538692
837,3.83148,59.5723,NaN,0.39725,1.6845642,0.011114167
840,3.68111,59.2487,NaN,0.39009008,1.7227397,0.010959864
843,4.21153,64.1952,NaN,0.39658538,1.6765789,0.011061465
846,3.63964,58.8763,NaN,0.41959324,1.6716458,0.011339109
849,3.67793,59.3081,NaN,0.42196271,1.6415817,0.012152172
852,3.5873,58.4944,NaN,0.39570674,1.68814,0.011548427
855,3.5728,59.2607,NaN,0.41887718,1.6570345,0.011594469
858,3.53024,58.6876,NaN,0.42418635,1.6470951,0.012283987
861,3.44373,58.5568,NaN,0.41315454,1.6731242,0.011461046
864,3.42823,58.6951,NaN,0.42041498,1.6728603,0.012220143
867,3.52845,60.4108,NaN,0.41348466,1.6882952,0.01252797
870,3.29738,58.3746,NaN,0.41044343,1.6798917,0.012821021
873,3.18591,58.4136,NaN,0.41013151,1.6791244,0.01275134
876,3.17353,57.8089,NaN,0.42919481,1.6495709,0.012192042
879,3.1852,58.0749,NaN,0.40527332,1.6818402,0.011814151
882,3.07543,58.1356,NaN,0.41858214,1.6853437,0.012083651
885,3.15464,57.9385,NaN,0.39492637,1.7032185,0.011999684
888,2.98165,58.09,NaN,0.41148502,1.6993909,0.011272031
891,3.11852,57.7139,NaN,0.4157981,1.667401,0.012058998
894,2.92452,57.5046,NaN,0.42923892,1.670012,0.012371222
897,3.01795,57.4506,NaN,0.41923991,1.6946743,0.012784895
900,2.92869,57.5246,NaN,0.41958505,1.6908292,0.011363558
903,2.95598,57.4051,NaN,0.41879952,1.6841135,0.012839247
906,2.7834,56.9981,NaN,0.42584777,1.6686617,0.013356908
909,2.77076,57.091,NaN,0.4266789,1.6793242,0.013339578
912,2.85215,57.5125,NaN,0.43592539,1.6804904,0.012321701
915,2.77018,56.5626,NaN,0.43211657,1.6810616,0.012277992
918,2.75368,56.8897,NaN,0.42885724,1.690816,0.013863762
921,2.65588,56.7728,NaN,0.42679504,1.6806155,0.012827341
924,2.60295,56.8088,NaN,0.43920067,1.6718172,0.013025722
927,2.63065,56.3464,NaN,0.43498826,1.6857858,0.013913488
930,2.63381,56.8338,NaN,0.43447348,1.6849185,0.014627213
933,2.56526,56.0418,NaN,0.42730367,1.7056537,0.011604428
936,2.55849,56.4311,NaN,0.43139419,1.6923012,0.014921023
939,2.5339,56.0874,NaN,0.42650193,1.6884041,0.014176307
942,2.45013,56.4042,NaN,0.44324401,1.6823553,0.015290256
945,2.44739,56.3004,NaN,0.44554973,1.6771679,0.014035514
948,2.45153,56.0123,NaN,0.46035349,1.6524851,0.014384134
951,2.40028,55.8432,NaN,0.42528993,1.7104224,0.014708922
954,2.41557,55.6147,NaN,0.46984306,1.660681,0.013185687
957,2.51875,57.9932,NaN,0.4537476,1.6769328,0.013536044
960,2.37673,55.4849,NaN,0.44231692,1.6870581,0.01397509
963,2.29869,55.5273,NaN,0.4525722,1.6576756,0.015309567
966,2.20108,55.126,NaN,0.4445999,1.6998899,0.014924905
969,2.2837,55.4664,NaN,0.44530186,1.6908036,0.01580072
972,2.21141,55.186,NaN,0.4534151,1.6825384,0.014606124
975,2.20462,55.7846,NaN,0.44000307,1.6923971,0.014128598
978,2.1437,55.0063,NaN,0.43807244,1.7075396,0.015013278
981,2.09431,54.8333,NaN,0.4446367,1.6970001,0.01477845
984,2.11923,54.9687,NaN,0.45434451,1.6762105,0.014347689
987,2.15794,55.0287,NaN,0.45638359,1.6850659,0.014778703
990,2.10874,54.8233,NaN,0.44495076,1.7114466,0.014983576
993,2.03293,54.7965,NaN,0.45658645,1.6909851,0.015359296
996,2.00157,54.5425,NaN,0.4381547,1.7101252,0.015911875
999,1.97978,54.6252,NaN,0.44601077,1.7017633,0.015945075
1002,1.99282,54.0932,NaN,0.45520142,1.6969578,0.016410815
1005,1.88594,54.1082,NaN,0.40110034,1.7931789,0.011998462
1008,2.73335,61.7544,NaN,0.42127365,1.736506,0.014368434
1011,1.8893,53.046,NaN,0.41849619,1.741549,0.016068421
1014,1.86397,53.4361,NaN,0.42256364,1.7479025,0.015661279
1017,1.91132,53.3136,NaN,0.43861529,1.7178253,0.014966487
1020,1.8799,52.7414,NaN,0.46775833,1.6769869,0.016478984
1023,1.81262,52.2657,NaN,0.42072159,1.7343671,0.016254723
1026,1.81785,52.8427,NaN,0.42830259,1.7498945,0.015547122
1029,1.86985,52.4889,NaN,0.41709247,1.7459366,0.015352366
1032,1.79057,52.2083,NaN,0.44499478,1.7050995,0.015912881
1035,1.85326,52.2848,NaN,0.43721437,1.703059,0.015893828
