condition	mean	min	max
4 h after light	1.53368	1.2624	1.80496
8 h after light	1.197977	0.844834	1.55112
12 h after light	1.08181	0.0	2.16362
4 h after dark	2.4178403333333334	0.420571	5.34061
8 h after dark	1.5366099999999998	0.0	2.38636
12 h after dark	2.359186	0.288908	5.56994