condition	mean	min	max
4 h after light	87.86382950000001	86.187825	89.539834
8 h after light	104.444519	98.67086	110.218178
12 h after light	97.871358	90.741427	105.001289
4 h after dark	97.8456815	97.534652	98.156711
8 h after dark	81.45453499999999	70.907039	92.002031
12 h after dark	86.403731	86.403731	86.403731