condition	mean	min	max
3 h after light	13.8735	13.1507	15.2501
6 h after light	14.1349	11.5066	17.7345
9 h after light	14.5111	11.3318	18.3758
12 h after light	21.8729	19.5838	23.4285
3 h after dark	30.583199999999998	28.5676	34.2469
6 h after dark	39.911366666666666	32.4867	45.1825
9 h after dark	38.719033333333336	34.579	42.6698
12 h after dark	17.8349	14.6559	20.6296