condition mean min max 1 h after light 6.2152779485 0.071945717 12.35861018 3 h after light 0.0 0.0 0.0 5 h after light 0.032646612 0.0 0.097939836 7 h after light 0.08979950933333333 0.0 0.138385694 9 h after light 0.0 0.0 0.0 11 h after light 0.095922313 0.0 0.155615236 13 h after light 0.0 0.0 0.0 15 h after light 0.0 0.0 0.0 1 h after dark 0.022530351666666667 0.0 0.067591055 3 h after dark 0.083359082 0.0 0.185117914 5 h after dark 0.0 0.0 0.0 7 h after dark 0.08518458066666666 0.0 0.255553742