condition mean min max 1 h after light 0.168888218 0.168888218 0.168888218 3 h after light 0.6095405275 0.178749939 1.040331116 5 h after light 1.816928679 1.6067953640000001 2.027061994 7 h after light 2.3799518395000003 2.246579955 2.513323724 9 h after light 1.970817715 1.772470844 2.169164586 11 h after light 2.1057077745 1.664028164 2.547387385 1 h after dark 1.9381148885 1.7622789030000001 2.113950874 3 h after dark 3.280841093 1.835389084 4.726293102 5 h after dark 1.542153847 1.353984598 1.730323096 7 h after dark 1.7082645090000002 1.6325915480000002 1.78393747 9 h after dark 2.1425511445 1.9801887440000001 2.304913545 11 h after dark 2.3762137935 2.257724128 2.494703459