import scipy.stats as stats;
number_autumn=[1238,1036,1175,1496,1097,1165,1243,1228,1367,1314];
number_winter=[1135,995,1023,1131,1125,1064,1108,1010,1002,1035] ;
print(stats.mannwhitneyu(number_autumn,number_winter,alternative='two-sided'));