condition	mean	min	max
4 h after light	1424.2	1424.2	1424.2
8 h after light	1539.95	1378.5	1701.4
12 h after light	2170.75	1657.5	2684.0
4 h after dark	2380.8	2034.5	2727.1
8 h after dark	2896.1	2750.5	3041.7
12 h after dark	3229.1	2259.0	4199.2