condition mean min max 0 h after light 0.6307985 0.558064 0.703533 2 h after light 0.797849 0.556408 1.03929 4 h after light 0.480476 0.471849 0.489103 8 h after light 0.42013349999999994 0.266665 0.573602 12 h after light 1.305955 1.30163 1.31028 2 h after dark 1.580605 1.29611 1.8651 4 h after dark 1.050246 0.997242 1.10325 8 h after dark 1.1691585 0.963927 1.37439 12 h after dark 0.6780820000000001 0.671933 0.684231