condition	mean	min	max
4 h after light	143.693242	133.537272	153.849212
8 h after light	131.42288250000001	129.998324	132.847441
12 h after light	136.632552	124.494586	148.770518
4 h after dark	126.999523	117.666145	136.332901
8 h after dark	116.9402825	103.424353	130.456212
12 h after dark	156.661967	156.661967	156.661967