condition	mean	min	max
4 h after light	87.8534515	84.463107	91.243796
8 h after light	52.32079	40.742918	63.898662
12 h after light	43.9571915	37.63418	50.280203
4 h after dark	42.81	27.092241	58.527759
8 h after dark	50.620888	42.714017	58.527759
12 h after dark	82.711474	82.711474	82.711474