condition	mean	min	max
4 h after light	73.59755000000001	66.4599	80.7352
8 h after light	106.68	105.257	108.103
12 h after light	123.5975	122.614	124.581
4 h after dark	129.6525	123.901	135.404
8 h after dark	119.261	117.223	121.299
12 h after dark	118.79400000000001	117.415	120.173