condition	mean	min	max
4 h after light	136.3015	126.856	145.747
8 h after light	120.4625	119.838	121.087
12 h after light	113.5835	109.062	118.105
4 h after dark	118.70233333333333	114.012	124.298
8 h after dark	138.09900000000002	129.809	146.491
12 h after dark	126.884	110.119	135.738