condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.01178165	0.0	0.0235633
12 h after light	0.01425115	0.0	0.0285023
4 h after dark	0.0	0.0	0.0
8 h after dark	0.00470589	0.0	0.00941178
12 h after dark	0.003900675	0.0	0.00780135