condition	mean	min	max
0 h after light	0.4199055	0.202987	0.636824
4 h after light	1.38995	1.23876	1.54114
8 h after light	3.053605	2.29833	3.80888
4 h after dark	0.755115	0.625442	0.884788
8 h after dark	0.700987	0.603729	0.798245
12 h after dark	0.6265235	0.404707	0.84834