condition	mean	min	max
0 h after light	0.5479545	0.510938	0.584971
4 h after light	0.509775	0.371863	0.647687
8 h after light	0.3631545	0.148601	0.577708
4 h after dark	0.718707	0.501806	0.935608
8 h after dark	0.9725955	0.507451	1.43774
12 h after dark	0.3945605	0.218679	0.570442