condition	mean	min	max
4 h after light	1.2263169999999999	0.0	3.10087
8 h after light	3.1541453333333336	0.916466	6.74347
12 h after light	5.78796	1.71286	12.8567
4 h after dark	4.950783333333334	3.16826	6.31872
8 h after dark	0.9820593333333334	1.3e-05	2.8113
12 h after dark	0.41831853333333335	0.0489156	1.01309