condition	mean	min	max
4 h after light	0.03309155	0.0264104	0.0397727
8 h after light	0.021413050000000003	0.0126063	0.0302198
12 h after light	0.01305575	0.0	0.0261115
4 h after dark	0.016806503333333334	0.00870761	0.0239412
8 h after dark	0.009212933333333334	0.0	0.0276388
12 h after dark	0.014905733333333332	0.0	0.0332076