condition	mean	min	max
4 h after light	48.0	48.0	48.0
8 h after light	50.8	32.8	68.8
12 h after light	69.7	48.2	91.2
4 h after dark	104.25	95.2	113.3
8 h after dark	110.0	94.4	125.6
12 h after dark	95.75	64.9	126.6