condition	mean	min	max
0 h after light	27.78285	26.2976	29.2681
4 h after light	21.5991	20.2913	22.9069
8 h after light	24.136000000000003	18.1216	30.1504
4 h after dark	32.960499999999996	32.0047	33.9163
8 h after dark	31.7788	31.1661	32.3915
12 h after dark	23.86005	22.1073	25.6128