condition	mean	min	max
0 h after light	0.2244423	0.0998906	0.348994
4 h after light	0.09913345	0.0507999	0.147467
8 h after light	0.1247385	0.101501	0.147976
4 h after dark	0.14708925	0.0983175	0.195861
8 h after dark	0.07406725	0.0491023	0.0990322
12 h after dark	0.17317835	0.0974097	0.248947