condition	mean	min	max
0 h after light	55.36575	54.6907	56.0408
4 h after light	172.052	122.23	221.874
8 h after light	53.01825	49.3061	56.7304
4 h after dark	20.1054	15.0292	25.1816
8 h after dark	47.04205	46.4356	47.6485
12 h after dark	66.8532	63.6066	70.0998