condition	mean	min	max
0 h after light	1.26992	0.63411	1.90573
4 h after light	3.597725	3.12599	4.06946
8 h after light	1.263773	0.645486	1.88206
4 h after dark	1.56063	1.24555	1.87571
8 h after dark	2.8235	2.49808	3.14892
12 h after dark	0.9360945	0.633259	1.23893