condition	mean	min	max
4 h after light	0.225683	0.0	0.470645
8 h after light	0.6851523333333334	0.362988	1.30639
12 h after light	0.49648633333333336	0.160407	1.05926
4 h after dark	2.45918	1.30318	3.51156
8 h after dark	0.8901043333333333	0.354672	1.33117
12 h after dark	1.241889	0.415837	2.04322