condition mean min max 0 h after light 36.662949999999995 32.5425 40.7834 2 h after light 16.5796 13.5893 19.5699 4 h after light 12.328975 9.23215 15.4258 8 h after light 23.43095 20.1066 26.7553 12 h after light 26.847 18.0716 35.6224 2 h after dark 19.223100000000002 14.7119 23.7343 4 h after dark 12.5962 12.3624 12.83 8 h after dark 19.25505 18.9833 19.5268 12 h after dark 32.419200000000004 31.2861 33.5523