condition	mean	min	max
4 h after light	304.0	304.0	304.0
8 h after light	332.35	309.3	355.4
12 h after light	461.9	432.3	491.5
4 h after dark	342.85	217.4	468.3
8 h after dark	254.04999999999998	234.7	273.4
12 h after dark	170.1	143.0	197.2