condition	mean	min	max
4 h after light	27.699199999999998	27.5905	27.8079
8 h after light	33.768950000000004	32.8454	34.6925
12 h after light	32.93035	31.7779	34.0828
4 h after dark	35.14315	33.9967	36.2896
8 h after dark	34.233850000000004	34.0285	34.4392
12 h after dark	31.4568	31.2751	31.6385