condition	mean	min	max
4 h after light	0.3155125	0.0	0.631025
8 h after light	0.172517	0.0	0.345034
12 h after light	0.5233175	0.417355	0.62928
4 h after dark	1.10799	1.10004	1.11594
8 h after dark	1.3745155	0.819611	1.92942
12 h after dark	0.5926155	0.271358	0.913873