condition	mean	min	max
4 h after light	70.1	70.1	70.1
8 h after light	69.1	47.3	90.9
12 h after light	105.9	59.3	152.5
4 h after dark	97.6	67.2	128.0
8 h after dark	95.25	62.5	128.0
12 h after dark	91.35	65.3	117.4