condition	mean	min	max
3 h after light	37.43513333333333	33.8557	40.7536
6 h after light	45.3231	43.4828	47.9062
9 h after light	51.68763333333333	49.7893	52.8055
12 h after light	46.28215	37.5505	52.7683
3 h after dark	38.1181	34.7704	43.739
6 h after dark	35.973166666666664	35.5257	36.6362
9 h after dark	34.8106	31.7241	36.5472
12 h after dark	33.6032	32.1222	35.0842