condition	mean	min	max
3 h after light	26.905966666666668	25.9017	27.7252
6 h after light	19.022433333333332	16.4321	20.7242
9 h after light	18.0814	15.2759	19.9908
12 h after light	20.9846	18.7121	23.1287
3 h after dark	26.040499999999998	23.9138	27.8799
6 h after dark	27.870566666666665	26.1493	28.7552
9 h after dark	32.1701	30.3795	33.5453
12 h after dark	36.5623	29.9523	44.0502