condition	mean	min	max
0 h after light	1.01454	0.0	2.02908
4 h after light	0.51687	0.0	1.03374
8 h after light	1.018235	1.00373	1.03274
4 h after dark	0.0	0.0	0.0
8 h after dark	0.999195	0.0	1.99839
12 h after dark	0.50659	0.0	1.01318