condition	mean	min	max
4 h after light	0.0906515	0.0522	0.129103
8 h after light	0.0337123	0.0130107	0.0544139
12 h after light	0.12780845	0.0926529	0.162964
4 h after dark	0.4652793333333333	0.350047	0.595054
8 h after dark	0.32910133333333336	0.319746	0.336548
12 h after dark	0.14970133333333335	0.121771	0.200581