condition	mean	min	max
0 h after light	11.5161	11.2427	11.7895
4 h after light	11.77355	10.8414	12.7057
8 h after light	21.956699999999998	21.7577	22.1557
4 h after dark	16.900199999999998	16.7662	17.0342
8 h after dark	14.799399999999999	14.7373	14.8615
12 h after dark	11.4756	11.434	11.5172