condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.0	0.0	0.0
12 h after light	0.0	0.0	0.0
4 h after dark	0.0	0.0	0.0
8 h after dark	0.061157500000000004	0.0540952	0.0682198
12 h after dark	0.01130935	0.0	0.0226187