condition	mean	min	max
0 h after light	13.3717	13.3086	13.4348
4 h after light	17.0962	16.2459	17.9465
8 h after light	22.4804	21.8116	23.1492
4 h after dark	22.245649999999998	22.1385	22.3528
8 h after dark	19.57965	19.238	19.9213
12 h after dark	14.67055	13.1814	16.1597