condition mean min max 1 h after light 4.534691713333333 4.425491899 4.726185845 3 h after light 3.617596047 2.609081342 4.831685397 5 h after light 4.6436164909999995 4.0826250019999994 5.1412031439999994 7 h after light 4.466573513 3.786978663 4.813919993 9 h after light 4.994927360666667 4.14853954 5.570644214 11 h after light 4.350775743 3.343917105 5.1501483839999995 13 h after light 4.211310511333333 3.489889629 5.147727142 15 h after light 4.234688812 3.516980863 5.012275417 1 h after dark 4.853067823 3.995040823 6.512048778 3 h after dark 3.790165674333333 2.960610424 4.775077642 5 h after dark 5.249279670333333 4.222292666 6.537547555 7 h after dark 5.514122148 5.223517003 5.871153167