Will Two Do? Varying Dimensions in Electrocardiography: The PhysioNet/Computing in Cardiology Challenge 2021 1.0.3

File: <base>/training/ptb/g1/S0103.hea (719 bytes) 
S0103 12 1000 115200
S0103.mat 16x1+24 1000.0(0)/mv 16 0 -194 -26182 0 I
S0103.mat 16x1+24 1000.0(0)/mv 16 0 1264 -19922 0 II
S0103.mat 16x1+24 1000.0(0)/mv 16 0 1459 -29223 0 III
S0103.mat 16x1+24 1000.0(0)/mv 16 0 -536 -10232 0 aVR
S0103.mat 16x1+24 1000.0(0)/mv 16 0 -826 -9917 0 aVL
S0103.mat 16x1+24 1000.0(0)/mv 16 0 1361 -23167 0 aVF
S0103.mat 16x1+24 1000.0(0)/mv 16 0 -239 5095 0 V1
S0103.mat 16x1+24 1000.0(0)/mv 16 0 -2116 23144 0 V2
S0103.mat 16x1+24 1000.0(0)/mv 16 0 -2599 30867 0 V3
S0103.mat 16x1+24 1000.0(0)/mv 16 0 -715 17166 0 V4
S0103.mat 16x1+24 1000.0(0)/mv 16 0 1020 6839 0 V5
S0103.mat 16x1+24 1000.0(0)/mv 16 0 1093 -3655 0 V6
# Age: 49
# Sex: Male
# Dx: 164865005
# Rx: Unknown
# Hx: Unknown