condition	mean	min	max
3 h after light	0.400888925	0.0	0.932271
7 h after light	0.34426656666666666	0.0562414	0.72459
11 h after light	0.4155049083333333	0.0696799	1.18316
2 h after dark	0.4187757916666667	0.032963	0.840596
6 h after dark	0.4763827916666667	0.0	0.95131
10 h after dark	0.36941234166666664	0.0261517	1.00334