condition	mean	min	max
4 h after light	32.5025	30.9619	34.0431
8 h after light	31.6047	31.4204	31.789
12 h after light	33.90025	30.3133	37.4872
4 h after dark	34.2575	31.5207	36.9943
8 h after dark	29.119	28.6495	29.5885
12 h after dark	32.95305	32.6427	33.2634