condition	mean	min	max
4 h after light	0.6197079999999999	0.254748	0.984668
8 h after light	1.76173	1.48032	2.04314
12 h after light	1.363365	1.33301	1.39372
4 h after dark	1.172855	0.885465	1.51764
8 h after dark	1.5530863333333333	0.787889	2.29777
12 h after dark	0.9511026666666667	0.550048	1.62103