condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.0211398	0.0	0.0634194
12 h after light	0.06947066666666667	0.0	0.208412
4 h after dark	0.010243833333333332	0.0	0.0307315
8 h after dark	0.0	0.0	0.0
12 h after dark	0.060617000000000004	0.0	0.181851