condition mean min max 0 h after light 0.0793297 0.0555174 0.103142 2 h after light 0.0289495 0.0 0.057899 4 h after light 0.128227 0.1048 0.151654 8 h after light 0.106316 0.106114 0.106518 12 h after light 0.6569054999999999 0.588675 0.725136 2 h after dark 0.308223 0.212372 0.404074 4 h after dark 0.3544635 0.297398 0.411529 8 h after dark 0.313861 0.27969 0.348032 12 h after dark 0.0264712 0.0 0.0529424