condition	mean	min	max
3 h after light	26.7447	22.3828	29.9369
6 h after light	25.90063333333333	21.0857	29.8387
9 h after light	29.064333333333334	27.8494	30.3574
12 h after light	35.87665	31.7975	40.2086
3 h after dark	36.9232	35.3826	38.7201
6 h after dark	36.4103	35.1803	37.3469
9 h after dark	30.915033333333334	28.7712	34.0858
12 h after dark	34.29585	34.1486	34.4431