              loss       cov
event_id                    
0         0.012992  0.071063
1         0.005588  0.026948
2         0.007683  0.042342
3         0.013038  0.086372
4         0.009170  0.056291
5         0.008923  0.054140
6         0.002699  0.021873
7         0.002846  0.022328
8         0.003918  0.019529
9         0.004650  0.021770
10        0.006225  0.047361
11        0.002707  0.020494
12        0.002872  0.021557
13        0.003687  0.020502
14        0.004061  0.023971
15        0.007223  0.051613
16        0.002999  0.015824
17        0.002694  0.014365
18        0.003787  0.029721
19        0.002445  0.016830
20        0.002353  0.016227
21        0.004560  0.055354
22        0.002557  0.020682
23        0.002397  0.016412
24        0.003787  0.025219
25        0.004747  0.027232
26        0.002453  0.017108
27        0.002143  0.020382
28        0.003889  0.027817
29        0.005082  0.027859
30        0.003023  0.022742
31        0.004313  0.026467
32        0.002984  0.017585
33        0.004567  0.027319
34        0.004239  0.033596
35        0.004660  0.032049
36        0.004087  0.024809
37        0.002758  0.019893
38        0.001880  0.017425