condition	mean	min	max
3 h after light	1.879499	0.509116	5.42555
7 h after light	1.49726625	0.192703	2.65092
11 h after light	1.7535474166666667	0.188274	3.46458
2 h after dark	2.1015294166666667	0.330199	4.10314
6 h after dark	1.5555918333333334	0.249938	3.77069
10 h after dark	1.1571684166666667	0.164972	2.51388