condition	mean	min	max
2 h after light	37.974700000000006	37.2668	38.7578
6 h after light	50.488	47.1456	52.2291
10 h after light	56.82463333333333	53.4267	58.7782
2 h after dark	57.23413333333333	55.915	58.0878
6 h after dark	60.6676	59.889	61.2676
10 h after dark	60.494233333333334	60.0542	60.8359