condition	mean	min	max
4 h after light	93.4	93.4	93.4
8 h after light	123.94999999999999	108.7	139.2
12 h after light	111.6	109.7	113.5
4 h after dark	110.25	85.9	134.6
8 h after dark	67.0	65.9	68.1
12 h after dark	57.9	49.8	66.0