condition	mean	min	max
4 h after light	56.38775	51.6853	61.0902
8 h after light	29.136	28.3541	29.9179
12 h after light	15.774250000000002	15.0736	16.4749
4 h after dark	18.2065	16.5844	20.3407
8 h after dark	22.253233333333334	20.7356	24.5457
12 h after dark	41.525933333333334	40.5078	43.3467