condition	mean	min	max
4 h after light	0.13125699999999998	0.0	0.393771
8 h after light	0.03324523333333333	0.0	0.0807545
12 h after light	0.21571600000000002	0.112862	0.268413
4 h after dark	0.18105549999999998	0.0	0.444219
8 h after dark	0.05218406666666667	0.0	0.082367
12 h after dark	0.18557866666666667	0.0	0.390342