condition	mean	min	max
0 h after light	0.0	0.0	0.0
4 h after light	0.0	0.0	0.0
8 h after light	0.0	0.0	0.0
4 h after dark	0.0281599	0.0	0.0563198
8 h after dark	0.056729	0.0	0.113458
12 h after dark	0.0	0.0	0.0