condition mean min max 1 h after light 19.72899832 19.72899832 19.72899832 3 h after light 24.218158975 19.19155014 29.24476781 5 h after light 18.208540550000002 14.69205968 21.72502142 7 h after light 25.19223028 24.63765228 25.74680828 9 h after light 23.17938449 20.58748859 25.77128039 11 h after light 32.70159941 25.54961776 39.85358106 1 h after dark 29.44759539 16.26260757 42.63258321 3 h after dark 15.661496605 12.03604077 19.28695244 5 h after dark 16.61324104 12.91667044 20.30981164 7 h after dark 17.37256494 15.60389612 19.14123376 9 h after dark 18.330372099999998 17.95467362 18.70607058 11 h after dark 21.189042595 20.3048908 22.07319439