condition	mean	min	max
4 h after light	193.9	193.9	193.9
8 h after light	265.7	234.2	297.2
12 h after light	148.35	62.9	233.8
4 h after dark	125.6	120.0	131.2
8 h after dark	57.95	25.5	90.4
12 h after dark	110.85	106.1	115.6