condition	mean	min	max
4 h after light	146.8	146.8	146.8
8 h after light	136.95	62.4	211.5
12 h after light	115.55	114.1	117.0
4 h after dark	125.3	88.9	161.7
8 h after dark	99.7	85.9	113.5
12 h after dark	115.1	109.6	120.6