condition	mean	min	max
4 h after light	109.7	109.7	109.7
8 h after light	112.85	94.2	131.5
12 h after light	146.0	145.3	146.7
4 h after dark	87.2	48.7	125.7
8 h after dark	107.65	89.6	125.7
12 h after dark	147.95	119.8	176.1