condition mean min max 0 h after light 0.0 0.0 0.0 4 h after light 0.09348970000000001 0.092408 0.0945714 8 h after light 0.14043035 0.0954067 0.185454 4 h after dark 0.069451 0.0 0.138902 8 h after dark 0.0 0.0 0.0 12 h after dark 0.0 0.0 0.0