condition	mean	min	max
4 h after light	29.198050000000002	25.3492	33.0469
8 h after light	25.472900000000003	24.0683	26.8775
12 h after light	26.648249999999997	24.862	28.4345
4 h after dark	30.008566666666667	28.4879	31.3793
8 h after dark	34.1382	33.1694	35.1083
12 h after dark	30.353633333333335	28.9221	31.7358