condition	mean	min	max
4 h after light	0.42473999999999995	0.0	1.27422
8 h after light	0.825423	0.280109	1.19171
12 h after light	0.911352	0.0	1.7438
4 h after dark	0.965623	0.0	2.43365
8 h after dark	0.24328166666666665	0.0	0.729845
12 h after dark	1.1683186666666667	0.427856	1.63701