condition	mean	min	max
4 h after light	29.6649	27.1976	32.1322
8 h after light	28.851300000000002	27.5829	30.1197
12 h after light	25.105	23.3819	26.8281
4 h after dark	24.796633333333332	23.2471	25.6265
8 h after dark	29.2542	27.7812	30.9308
12 h after dark	27.4534	23.9336	29.9727