condition	mean	min	max
4 h after light	42.0616895	39.690881	44.432498
8 h after light	39.52190349999999	36.922121	42.121686
12 h after light	36.006412999999995	33.657719	38.355107
4 h after dark	34.2011455	31.947537	36.454754
8 h after dark	42.892191999999994	41.847122	43.937262
12 h after dark	30.904364	30.904364	30.904364