condition	mean	min	max
3 h after light	10.04566	5.98318	13.2342
6 h after light	12.6938	11.0329	14.1926
9 h after light	18.4316	16.7993	21.3778
12 h after light	26.509	25.5901	28.1604
3 h after dark	24.108866666666668	23.6062	24.9268
6 h after dark	13.9534	12.6477	16.3405
9 h after dark	7.970023333333333	6.40526	10.2602
12 h after dark	4.12219	2.9736	5.65035