condition	mean	min	max
4 h after light	0.257555938	0.000185876	0.514926
8 h after light	1.0562295000000002	0.811709	1.30075
12 h after light	0.23831292	0.00111484	0.475511
4 h after dark	1.3590033333333333	1.0053	1.74806
8 h after dark	0.494323248	7.44e-07	1.36147
12 h after dark	0.4057826666666666	0.0	1.21731