condition	mean	min	max
3 h after light	2.4600733333333333	2.11149	2.97982
6 h after light	2.0672533333333334	1.95285	2.21706
9 h after light	2.2356000000000003	2.11869	2.29571
12 h after light	2.43335	1.97103	2.94324
3 h after dark	3.688336666666667	3.39395	4.2324
6 h after dark	3.88524	2.42477	5.07184
9 h after dark	3.8118433333333335	3.17989	4.71893
12 h after dark	3.65462	3.22271	4.08653