condition mean min max 0 h after light 0.0 0.0 0.0 4 h after light 0.2476115 0.0 0.495223 8 h after light 1.2229619999999999 0.961694 1.48423 4 h after dark 0.0 0.0 0.0 8 h after dark 1.92478 1.43602 2.41354 12 h after dark 0.48008550000000005 0.474799 0.485372