condition	mean	min	max
0 h after light	0.256399	0.234104	0.278694
4 h after light	0.45765500000000003	0.389862	0.525448
8 h after light	0.5474215	0.425784	0.669059
4 h after dark	0.34162499999999996	0.114964	0.568286
8 h after dark	0.16110249999999998	0.160012	0.162193
12 h after dark	0.207431	0.187976	0.226886