condition	mean	min	max
4 h after light	84.6	84.6	84.6
8 h after light	77.05	53.4	100.7
12 h after light	93.9	92.1	95.7
4 h after dark	106.4	94.0	118.8
8 h after dark	118.75	111.6	125.9
12 h after dark	84.05	57.8	110.3