condition	mean	min	max
4 h after light	117.0	117.0	117.0
8 h after light	155.25	150.2	160.3
12 h after light	137.75	68.8	206.7
4 h after dark	123.3	76.1	170.5
8 h after dark	109.0	66.2	151.8
12 h after dark	110.9	61.7	160.1