condition	mean	min	max
3 h after light	84.1656	78.5223	92.0228
6 h after light	65.95333333333333	51.1228	79.1329
9 h after light	76.6821	70.7141	83.3451
12 h after light	67.066475	40.7843	77.4866
3 h after dark	68.17243333333333	62.112	72.4316
6 h after dark	39.6466	37.437	43.2654
9 h after dark	29.57893333333333	25.6495	35.8683
12 h after dark	26.49855	25.7678	27.2293