condition	mean	min	max
4 h after light	112.3	112.3	112.3
8 h after light	124.9	111.7	138.1
12 h after light	145.35	125.6	165.1
4 h after dark	106.65	77.0	136.3
8 h after dark	130.85	105.5	156.2
12 h after dark	117.4	99.7	135.1