condition	mean	min	max
2 h after light	75.76135	67.4825	88.6798
6 h after light	68.3545	56.2762	80.1287
10 h after light	60.05108333333333	54.5436	69.1087
14 h after light	68.9004	61.7196	79.1855
18 h after light	75.6615	57.8446	91.5646
2 h after dark	74.12885	59.2127	84.5574