condition	mean	min	max
2 h after light	2.75296	2.27339	3.06368
6 h after light	2.71086	2.5492	2.83122
10 h after light	3.54677	3.23799	3.92592
2 h after dark	4.016923333333334	2.77874	4.83378
6 h after dark	3.6535233333333332	2.9697	4.59744
10 h after dark	2.8054333333333332	2.48304	3.20948