condition	mean	min	max
3 h after light	1.4391586666666667	0.681606	2.33443
6 h after light	1.86907	0.9253	2.58094
9 h after light	1.3206586666666666	0.611056	1.68962
12 h after light	2.48026	1.90674	3.1807
3 h after dark	3.07532	2.20723	3.50945
6 h after dark	4.08506	1.50645	5.59467
9 h after dark	3.5194266666666665	3.09372	3.83523
12 h after dark	1.777495	1.39015	2.16484