condition	mean	min	max
4 h after light	0.040513	0.0	0.081026
8 h after light	0.0328236	0.0	0.0656472
12 h after light	0.0	0.0	0.0
4 h after dark	0.0711222	6.34e-05	0.142181
8 h after dark	0.00171116	0.0	0.00342232
12 h after dark	0.0	0.0	0.0