condition mean min max 0 h after light 0.6399485 0.32317 0.956727 2 h after light 0.6865684999999999 0.647488 0.725649 4 h after light 1.045466 0.903002 1.18793 8 h after light 1.997585 1.41843 2.57674 12 h after light 2.6982749999999998 2.35318 3.04337 2 h after dark 1.4539185 0.994767 1.91307 4 h after dark 1.2359140000000002 0.698868 1.77296 8 h after dark 0.6263935 0.525804 0.726983 12 h after dark 0.42295649999999996 0.414705 0.431208