condition	mean	min	max
0 h after light	30.043100000000003	28.7646	31.3216
4 h after light	36.17575	35.2982	37.0533
8 h after light	35.37165	34.3972	36.3461
4 h after dark	30.64015	28.4238	32.8565
8 h after dark	29.86515	28.5062	31.2241
12 h after dark	29.1142	28.601	29.6274