trial,author,year,tpos,tneg,cpos,cneg,ablat,alloc,ES,SE
1,Aronson,1948,4,119,11,128,44,random,-0.9387,0.5976
2,Ferguson & Simes,1949,6,300,29,274,55,random,-1.6662,0.4562
3,Rosenthal et al,1960,3,228,11,209,42,random,-1.3863,0.6583
4,Hart & Sutherland,1977,62,13536,248,12619,52,random,-1.4564,0.1425
5,Frimodt-Moller et al,1973,33,5036,47,5761,13,alternate,-0.2191,0.2279
6,Stein & Aronson,1953,180,1361,372,1079,44,alternate,-0.9581,0.0995
7,Vandiviere et al,1973,8,2537,10,619,19,random,-1.6338,0.4765
8,TPT Madras,1980,505,87886,499,87892,13,random,0.012,0.0633
9,Coetzee & Berjak,1968,29,7470,45,7232,27,random,-0.4717,0.2387
10,Rosenthal et al,1961,17,1699,65,1600,42,systematic,-1.4012,0.2746
11,Comstock et al,1974,186,50448,141,27197,18,systematic,-0.3408,0.1119
12,Comstock & Webster,1969,5,2493,3,2338,33,systematic,0.4466,0.7309
13,Comstock et al,1976,27,16886,29,17825,33,systematic,-0.0173,0.2676