condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	1.18776	0.0	2.37552
12 h after light	0.8661	0.0	1.7322
4 h after dark	1.49952	0.0	2.44509
8 h after dark	0.0	0.0	0.0
12 h after dark	0.33753000000000005	0.0	1.01259