condition	mean	min	max
4 h after light	146.317562	143.710718	148.924406
8 h after light	156.1534985	152.596068	159.710929
12 h after light	159.0565	144.967998	173.145002
4 h after dark	124.2364005	111.429431	137.04337
8 h after dark	120.839764	115.839784	125.839744
12 h after dark	107.085193	107.085193	107.085193