condition	mean	min	max
4 h after light	114.6	114.6	114.6
8 h after light	69.65	61.3	78.0
12 h after light	125.0	93.0	157.0
4 h after dark	83.7	53.6	113.8
8 h after dark	85.5	72.5	98.5
12 h after dark	94.3	88.3	100.3