condition mean min max 1 h after light 0.923795934 0.923795934 0.923795934 3 h after light 0.9521693339999999 0.875457211 1.028881457 5 h after light 0.8331202679999999 0.7164397229999999 0.949800813 7 h after light 0.8504314445000001 0.724705907 0.976156982 9 h after light 1.24076539 0.8197862579999999 1.6617445219999998 11 h after light 1.7765017175 1.349719391 2.203284044 1 h after dark 1.6462995555000002 1.513671701 1.77892741 3 h after dark 2.4182264294999998 2.119441702 2.717011157 5 h after dark 2.2537884464999998 1.803910615 2.703666278 7 h after dark 3.822836272 3.165361784 4.48031076 9 h after dark 4.331639364499999 4.2842286519999995 4.379050077 11 h after dark 4.765959756999999 4.382558595 5.149360918999999