condition mean min max 0 h after light 1.5725500000000001 1.54667 1.59843 2 h after light 0.629927 0.495814 0.76404 4 h after light 0.4019455 0.363862 0.440029 8 h after light 0.287029 0.254598 0.31946 12 h after light 0.46464649999999996 0.434953 0.49434 2 h after dark 0.2368165 0.127386 0.346247 4 h after dark 0.611488 0.29731 0.925666 8 h after dark 0.653625 0.402634 0.904616 12 h after dark 0.810329 0.762145 0.858513