condition mean min max 4 h after light 3.2476443333333336 3.1343080000000003 3.371686 8 h after light 2.3052546666666665 1.529204 2.763692 12 h after light 1.493971 1.3355549999999998 1.675693 16 h after light 10.986053666666669 2.8711189999999998 26.999240000000004 4 h after dark 2.6101086666666666 2.286085 3.036752 8 h after dark 1.8534549999999999 1.6498509999999997 2.223688