condition	mean	min	max
0 h after light	0.044695	0.0	0.08939
4 h after light	0.1792155	0.176267	0.182164
8 h after light	0.2210945	0.0	0.442189
4 h after dark	0.0438962	0.0	0.0877924
8 h after dark	0.04439	0.0	0.08878
12 h after dark	0.0	0.0	0.0