condition	mean	min	max
4 h after light	2.648335	2.24592	3.05075
8 h after light	2.71715	2.63118	2.80312
12 h after light	4.16159	3.649	4.67418
4 h after dark	4.15278	3.47535	4.83021
8 h after dark	4.4217949999999995	4.3757	4.46789
12 h after dark	3.5728299999999997	3.4294	3.71626