condition	mean	min	max
4 h after light	59.3	59.3	59.3
8 h after light	94.4	88.5	100.3
12 h after light	103.25	78.6	127.9
4 h after dark	75.55000000000001	69.4	81.7
8 h after dark	53.7	49.5	57.9
12 h after dark	67.75	53.3	82.2