condition mean min max 0 h after light 1.89866 1.79568 2.00164 2 h after light 1.5442425 0.749085 2.3394 4 h after light 0.680261 0.327012 1.03351 8 h after light 0.8593575 0.689055 1.02966 12 h after light 1.3099545 0.335059 2.28485 2 h after dark 0.5301615000000001 0.373416 0.686907 4 h after dark 0.4930875 0.32064 0.665535 8 h after dark 1.1056300000000001 1.08557 1.12569 12 h after dark 1.034254 0.356108 1.7124