trial,data_file,channel,species,temp,wet_mass,pcrit,smr,pcrit_alpha
1,jumars_a,1,purple urchin,13,88.9766,15.3,0.2424735,14.084481
1,jumars_a,3,purple urchin,13,83.7939,13.3,0.355952,12.75035
1,jumars_a,4,purple urchin,13,82.9308,11.5,0.3226952,13.069026
2,jumars_b,1,purple urchin,16,96.2108,18.1,0.3387,21.0846
2,jumars_b,3,purple urchin,16,93.0206,14.2,0.3182074,15.6318
2,jumars_b,4,purple urchin,16,86.9,16.8,0.3679136,19.42
2,sperling_b,2,purple urchin,16,111.6768,20.3,0.35268,27.884232
2,sperling_b,4,purple urchin,16,132.1,21.9,0.295698,NA
3,jumars_c,1,purple urchin,10,86.6278,10.1,0.2261,12.741
3,jumars_c,3,purple urchin,10,72.0762,12.3,0.199407,11.47
3,jumars_c,4,purple urchin,10,118.7629,10.8,0.17618,11.8813
3,sperling_c,2,purple urchin,10,110.3576,12.1,0.25589,18.838
4,jumars_d,2,purple urchin,19,83.3693,24.5,0.49655,NA
4,jumars_d,3,purple urchin,19,97.972,28,0.4761778,25.37986
4,jumars_d,4,purple urchin,19,88.1107,24,0.4230087,NA
4,sperling_d,2,purple urchin,19,66.0801,22.2,0.480987,NA
4,sperling_d,4,purple urchin,19,81.2367,25.6,0.4790054,NA
5,jumars_e,2,purple urchin,7,88.1,11.6,0.1392,10.8834
5,jumars_e,3,purple urchin,7,107.4,10,0.1362858,8.93997
5,jumars_e,4,purple urchin,7,122.4,11.7,0.1433698,10.412812
5,sperling_e,2,purple urchin,7,92.3,15.1,0.140875,15.064
6,jumars_f,2,purple urchin,19,17.5439,22.1,0.6196809,20.39361
6,jumars_f,3,purple urchin,19,18.527,21.7,0.6600939,26.53532
6,sperling_f,3,purple urchin,19,17.4261,18.7,0.57275,19.3012
6,sperling_f,4,purple urchin,19,14.8262,23.3,0.55335,25.5581
7,jumars_g,1,purple urchin,13,25.2763,17.7,0.3413934,16.13789
7,jumars_g,2,purple urchin,13,19.4237,11.7,0.3593932,14.72
7,jumars_g,3,purple urchin,13,21.3514,15.4,0.3531825,18.9
7,sperling_g,4,purple urchin,13,20.526,12.6,0.347086,16.11
8,jumars_h,2,purple urchin,7,21.7026,10.5,0.1873604,9.39172
8,jumars_h,3,purple urchin,7,27.4596,7.7,0.1686449,9.721
8,sperling_h,4,purple urchin,7,20.6115,11.3,0.1902563,9.39815
9,jumars_i,1,purple urchin,10,20.8819,9.5,0.32256,11.2
9,jumars_i,2,purple urchin,10,21.9743,6.6,0.2256969,8.321
9,jumars_i,3,purple urchin,10,34.8108,12.1,0.2848108,13.9473
9,sperling_i,1,purple urchin,10,23.4988,13.8,0.27188,12.01
9,sperling_i,3,purple urchin,10,19.5874,10.7,0.34905,15.724
9,sperling_i,4,purple urchin,10,24.7805,10.9,0.264933,15.29
10,jumars_j,1,purple urchin,16,21.9482,16.7,0.34619,18.83197
10,jumars_j,2,purple urchin,16,20.1154,12.4,0.300047,13.3521
10,jumars_j,3,purple urchin,16,25.0861,16.8,0.26459,18.22
10,sperling_j,1,purple urchin,16,18.941,19.7,0.3431821,15.37625
10,sperling_j,3,purple urchin,16,17.8283,19.8,0.426286,22.1975
10,sperling_j,4,purple urchin,16,21.013,15.6,0.3245477,17.007
22,jumars_v,1,purple urchin,22,89.4,33.6,0.5902686,30.778
22,jumars_v,2,purple urchin,22,71.41,27.9,0.621848,19.94389
22,sperling_v,1,purple urchin,22,85.5,24.7,0.4239908,28.91
22,sperling_v,2,purple urchin,22,67.2049,34.7,0.6111,34.4
23,jumars_w,1,purple urchin,13,87.7,10.3,0.2002,11.246389
23,jumars_w,3,purple urchin,13,97.4,17,0.34109,13.3498
24,jumars_x,1,purple urchin,16,129.2,19.7,0.32807,21.089138
24,jumars_x,2,purple urchin,16,130.1,18.7,0.2695509,22.5913
24,jumars_x,3,purple urchin,16,113.3,16.4,0.2793559,15.289423
25,jumars_y,1,purple urchin,19,151.3,28.9,0.3620236,25.77416
25,jumars_y,3,purple urchin,19,111.2,23.4,0.3897591,24.535
26,jumars_z,1,purple urchin,10,142.4,7.9,0.2691254,NA
26,jumars_z,2,purple urchin,10,101.6,13.2,0.2570583,19.149
26,jumars_z,3,purple urchin,10,105.3,12.7,0.2723122,14.4707939
27,jumars_aa,1,purple urchin,7,106.4,15.5,0.1812748,18.8557
27,jumars_aa,3,purple urchin,7,124.1,9,0.18247,14.9559
27,sperling_aa,1,purple urchin,7,99.2,17.6,0.1688879,21.899
27,sperling_aa,2,purple urchin,7,92.1,8.6,0.210274,13.896
27,sperling_aa,3,purple urchin,7,119.8,10.8,0.1303609,20.12056
28,jumars_bb,1,purple urchin,5,118.9,8.8,0.1242716,8.944
28,jumars_bb,2,purple urchin,5,126.3,7.8,0.1211229,9.8489
28,jumars_bb,3,purple urchin,5,87.6,6.9,0.147984,7.55
28,sperling_bb,2,purple urchin,5,95.8,8.3,0.131623,8.440275
28,sperling_bb,3,purple urchin,5,129.6,12.1,0.120655,14.3468
29,jumars_cc,1,purple urchin,13,23.5434,10.5,0.3953829,10.46
29,jumars_cc,2,purple urchin,13,20.7075,10.1,0.421743,10.244684
29,jumars_cc,3,purple urchin,13,17.0135,12.4,0.37591,10.909
29,sperling_cc,3,purple urchin,13,20.2966,10,0.41992,10.620937
29,sperling_cc,4,purple urchin,13,21.8351,10.8,0.4049672,11.11205
30,jumars_dd,1,purple urchin,10,28.9044,7.98868,0.2027946,7.142928
30,jumars_dd,2,purple urchin,10,20.372,5.2,0.1697946,6.424867
30,jumars_dd,3,purple urchin,10,21.6037,8.9,0.223244,14.31825
30,sperling_dd,3,purple urchin,10,23.3848,13.1,0.32646,16.27011
30,sperling_dd,4,purple urchin,10,32.1578,9.6,0.2135379,11.3511
31,jumars_ee,1,purple urchin,16,19.2765,14.3,0.5590915,17.581167
31,jumars_ee,2,purple urchin,16,18.4313,13,0.5267979,15.092552
31,jumars_ee,3,purple urchin,16,20.6805,15.3,0.4569243,14.33
31,sperling_ee,4,purple urchin,16,20.7574,14.7,0.4130573,15.25247
32,jumars_ff,1,purple urchin,22,20.1614,24.6,0.768401,22.84668
32,jumars_ff,2,purple urchin,22,21.053,29.1,0.8107806,29.7146
32,jumars_ff,3,purple urchin,22,20.6857,25,0.7625641,23.44257
32,sperling_ff,4,purple urchin,22,19.2596,32.1,0.8224524,31.141272
33,jumars_gg,1,purple urchin,16,30.565,17.7,0.3772301,17.1241
33,jumars_gg,2,purple urchin,16,28.4591,19.7,0.387526,18.038563
33,jumars_gg,3,purple urchin,16,32.0044,16,0.3813299,17.7244
33,sperling_gg,3,purple urchin,16,21.883,34.7,0.3735815,34.08331
34,jumars_hh,1,purple urchin,19,24.7088,20.5,0.5353456,21.033196
34,jumars_hh,2,purple urchin,19,26.2385,20.4,0.4947193,18.245612
34,jumars_hh,3,purple urchin,19,24.2957,20.1,0.5254102,17.4964
35,jumars_ii,1,purple urchin,7,23.6259,5.1,0.1676152,6.411
35,jumars_ii,2,purple urchin,7,21.3231,6.2,0.19604,6.53
35,jumars_ii,3,purple urchin,7,29.2611,7.7,0.1292718,8.78
35,sperling_ii,2,purple urchin,7,17.7031,5.9,0.190072,7.79
11,jumars_k,1,red abalone,10,40.6,17.4,0.2804,11.18266
11,jumars_k,2,red abalone,10,36.941,20.9,0.2410752,18.63942
11,jumars_k,3,red abalone,10,39.9909,22.6,0.2751791,19.773083
24,sperling_k,1,red abalone,10,50.8136,24.4,0.3485523,22.185527
11,sperling_k,3,red abalone,10,34.3663,22,0.343396,21.170412
11,sperling_k,4,red abalone,10,47.9358,20.1,0.2820866,19.170058
12,jumars_l,1,red abalone,7,31.3773,18.7,0.304863,17.98828
12,jumars_l,2,red abalone,7,37.206,11.1,0.1302397,10.898559
12,jumars_l,3,red abalone,7,27.3153,12.5,0.1937303,9.548643
12,sperling_l,1,red abalone,7,33.366,16.7,0.2416379,16.629
12,sperling_l,3,red abalone,7,31.1661,17,0.2756961,11.4261
12,sperling_l,4,red abalone,7,28.8097,14.8,0.405755,16.268619
13,jumars_m,1,red abalone,13,26.9563,19.3,0.4416691,27.135
13,jumars_m,2,red abalone,13,33.0308,27.1,0.42828,24.2859
13,jumars_m,3,red abalone,13,27.9066,35.3,0.591407,36.419
13,sperling_m,3,red abalone,13,43.3824,34.9,0.72509,35.4637
13,sperling_m,4,red abalone,13,41.7192,29.1,0.404397,25.0942
14,jumars_n,1,red abalone,16,39.5454,35.2,0.4195,28.39
14,jumars_n,2,red abalone,16,42.1788,38.9,0.428932,40.143
14,jumars_n,3,red abalone,16,51.3727,40.5,0.455846,36.922
15,jumars_o,1,red abalone,19,39.7737,38.6,0.9120302,34.611
15,jumars_o,2,red abalone,19,39.0575,31.5,0.83101,34.4
15,jumars_o,3,red abalone,19,40.5692,32.6,0.84619,33.448
15,sperling_o,2,red abalone,19,37.5587,44.4,1.064079,43.3329
15,sperling_o,3,red abalone,19,31.8358,45.3,0.672246,45.02
21,jumars_u,1,red abalone,22,30.0969,40,1.244082,32.71378
21,jumars_u,2,red abalone,22,36.9677,40.2,1.137053,35.909
21,jumars_u,3,red abalone,22,43.8,35.6,1.053666,28.34
21,sperling_u,1,red abalone,22,36.05,36.8,0.9276459,32.88
21,sperling_u,2,red abalone,22,39.7216,44.1,1.047367,45.212
21,sperling_u,3,red abalone,22,40.2713,51.3,1.184593,36.22029
23,sperling_w,1,red abalone,13,39.2819,20.7,0.4034279,24.033
23,sperling_w,2,red abalone,13,31.1373,34.4,0.49322,35.736
23,sperling_w,3,red abalone,13,33.0973,23,0.533074,13.58944
25,sperling_y,1,red abalone,19,29.4118,33.2,0.792857,33.283966
25,sperling_y,2,red abalone,19,29.6765,43.910451,0.9638778,32.358498
25,sperling_y,3,red abalone,19,27.7915,31.8,0.922898,34.969
26,sperling_z,3,red abalone,10,43.9827,15.3,0.3798495,19.353