condition	mean	min	max
2 h after light	2.4420883333333334	1.17731	3.19752
6 h after light	1.807065	1.08639	2.35777
10 h after light	1.2580141666666667	0.422485	2.06791
14 h after light	2.2029366666666665	1.42211	2.69666
18 h after light	2.462785	1.7087	3.61132
2 h after dark	2.378055	1.81628	3.32441