condition	mean	min	max
4 h after light	0.00692215	0.0	0.0138443
8 h after light	3.64e-10	0.0	7.28e-10
12 h after light	0.0	0.0	0.0
4 h after dark	0.0308271	0.0	0.0924813
8 h after dark	0.0	0.0	0.0
12 h after dark	4.133333333333333e-06	0.0	1.24e-05