condition	mean	min	max
4 h after light	31.2	31.2	31.2
8 h after light	47.45	30.7	64.2
12 h after light	65.55000000000001	60.2	70.9
4 h after dark	41.8	14.6	69.0
8 h after dark	49.45	35.9	63.0
12 h after dark	48.75	35.2	62.3