condition	mean	min	max
4 h after light	380.4575	355.532	405.383
8 h after light	348.533	292.575	404.491
12 h after light	281.506	279.782	283.23
4 h after dark	74.60650000000001	72.8919	76.3211
8 h after dark	78.1596	65.2782	91.041
12 h after dark	189.2835	178.742	199.825