condition	mean	min	max
0 h after light	73.39205	73.1434	73.6407
4 h after light	77.8417	60.7633	94.9201
8 h after light	50.85405	44.823	56.8851
4 h after dark	133.827	123.978	143.676
8 h after dark	101.303	100.646	101.96
12 h after dark	85.86420000000001	81.8494	89.879