condition	mean	min	max
4 h after light	0.6716905	0.573526	0.769855
8 h after light	0.305015	0.0	0.61003
12 h after light	1.07843	0.0	2.15686
4 h after dark	0.0	0.0	0.0
8 h after dark	0.6016766666666666	0.0	1.80503
12 h after dark	1.90547	0.0	4.49171