condition mean min max 0 h after light 0.250363 0.13565 0.365076 2 h after light 0.22434065 0.0679453 0.380736 4 h after light 0.1009415 0.068915 0.132968 8 h after light 0.0348896 0.0 0.0697792 12 h after light 0.37315349999999997 0.20436 0.541947 2 h after dark 0.2565765 0.20948 0.303673 4 h after dark 0.39976 0.325942 0.473578 8 h after dark 0.4427686 0.0762872 0.80925 12 h after dark 0.21442699999999998 0.139257 0.289597