condition	mean	min	max
4 h after light	0.9979153333333334	0.671816	1.26876
8 h after light	2.1676	1.08917	2.9789
12 h after light	1.7551433333333333	1.28571	2.41342
4 h after dark	1.38755	1.09902	1.62013
8 h after dark	0.698952	0.400539	0.902663
12 h after dark	0.9963083333333334	0.676745	1.17327