condition	mean	min	max
4 h after light	90.5912	87.1281	94.0543
8 h after light	100.17975	98.2445	102.115
12 h after light	68.98949999999999	67.8424	70.1366
4 h after dark	124.4455	111.007	137.884
8 h after dark	107.0855	105.988	108.183
12 h after dark	99.75965	99.3873	100.132