condition	mean	min	max
4 h after light	28.985300000000002	28.2528	29.7178
8 h after light	27.1693	26.5567	27.7819
12 h after light	35.1256	33.7223	36.5289
4 h after dark	38.804649999999995	36.3861	41.2232
8 h after dark	36.7996	36.4249	37.1743
12 h after dark	37.680099999999996	37.2204	38.1398