condition	mean	min	max
1 h after light	59.50346012	58.81310925	60.19381099
3 h after light	52.91926906333333	52.26912599	53.7333177
5 h after light	50.53654814666667	49.02708444	53.55347741
7 h after light	50.89410520333333	49.78922005	51.75271543
9 h after light	49.00939298	47.49292511	51.17384798
11 h after light	54.19350093	47.42357446	57.88681514
1 h after dark	48.80630753	43.16585043	55.53725469
3 h after dark	58.60179385	55.31769849	64.72248892
5 h after dark	64.31825583333334	58.86991501	67.28751241
7 h after dark	68.72452514666666	64.38444613	72.37622728
9 h after dark	72.02448417333333	71.39779443	72.45989359
11 h after dark	64.95337838666667	63.88627191	66.41322897