condition	mean	min	max
2 h after light	1.2317833333333335	0.92503	1.69975
6 h after light	1.1682685	0.623277	2.21198
10 h after light	0.8994353333333334	0.529984	2.34031
14 h after light	1.8793256666666667	0.833934	2.42982
18 h after light	1.2121698333333333	0.379532	2.00534
2 h after dark	1.2881200000000002	0.721675	2.06755