condition	mean	min	max
4 h after light	126.7406245	119.883866	133.597383
8 h after light	136.823454	134.288295	139.358613
12 h after light	117.088954	99.536805	134.641103
4 h after dark	129.9591235	121.345851	138.572396
8 h after dark	149.3650075	130.317121	168.412894
12 h after dark	120.587714	120.587714	120.587714