condition mean min max 1 h after light 6.597233201 5.323983076 7.8704833260000004 3 h after light 13.037139363333333 10.98284061 15.99003374 5 h after light 10.522186372 8.912525036 12.05206992 7 h after light 8.940086247666667 7.744573308 10.21900105 9 h after light 4.855602875333333 3.054158227 7.402997384 11 h after light 3.0108440303333333 2.239128471 3.423535186 13 h after light 5.463244939 1.2857829570000001 8.911572281 15 h after light 8.305439444666666 6.085550852999999 10.78134536 1 h after dark 6.816976897 4.055463328 10.60550076 3 h after dark 4.775606899666667 4.170930789 5.738655342 5 h after dark 4.2271471830000005 3.3608259460000003 5.076504572 7 h after dark 4.285496265333333 3.533315954 5.234312973