condition	mean	min	max
4 h after light	29.7076875	28.877469	30.537906
8 h after light	29.8701145	29.148179	30.59205
12 h after light	28.731188000000003	26.687111	30.775265
4 h after dark	30.521493999999997	28.83758	32.205408
8 h after dark	39.3544655	37.01722	41.691711
12 h after dark	29.563301	29.563301	29.563301