condition	mean	min	max
0 h after light	1.194074	0.781278	1.60687
4 h after light	0.7987029999999999	0.535986	1.06142
8 h after light	0.6503345	0.44183	0.858839
4 h after dark	0.5981479999999999	0.511543	0.684753
8 h after dark	1.244735	1.20703	1.28244
12 h after dark	1.1976365	0.953613	1.44166