condition	mean	min	max
4 h after light	123.7035	93.22	154.187
8 h after light	112.043	110.212	113.874
12 h after light	106.64500000000001	101.854	111.436
4 h after dark	151.54566666666668	149.851	153.571
8 h after dark	149.81766666666667	147.363	152.333
12 h after dark	149.986	147.445	151.794