condition	mean	min	max
0 h after light	28.704050000000002	28.4295	28.9786
4 h after light	29.254550000000002	26.1379	32.3712
8 h after light	25.1172	24.1889	26.0455
4 h after dark	33.5786	30.0853	37.0719
8 h after dark	30.6804	30.1414	31.2194
12 h after dark	29.91895	28.1074	31.7305