condition	mean	min	max
4 h after light	33.5212	30.2634	36.779
8 h after light	37.164249999999996	35.2162	39.1123
12 h after light	41.4493	41.1541	41.7445
4 h after dark	47.7679	47.1517	48.3841
8 h after dark	47.6332	44.888	50.3784
12 h after dark	42.10575	41.9651	42.2464