condition	mean	min	max
0 h after light	1.8688500000000001	1.46099	2.27671
4 h after light	4.13751	3.4735	4.80152
8 h after light	5.208914999999999	4.95733	5.4605
4 h after dark	2.634075	1.76067	3.50748
8 h after dark	3.4542	2.87779	4.03061
12 h after dark	2.57264	1.903	3.24228