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

File: <base>/training/ptb-xl/g13/HR12211.hea (746 bytes) 
HR12211 12 500 5000
HR12211.mat 16x1+24 1000.0(0)/mv 16 0 -85 -11221 0 I
HR12211.mat 16x1+24 1000.0(0)/mv 16 0 5 -17815 0 II
HR12211.mat 16x1+24 1000.0(0)/mv 16 0 90 -6539 0 III
HR12211.mat 16x1+24 1000.0(0)/mv 16 0 40 14773 0 aVR
HR12211.mat 16x1+24 1000.0(0)/mv 16 0 -88 -1969 0 aVL
HR12211.mat 16x1+24 1000.0(0)/mv 16 0 47 -11824 0 aVF
HR12211.mat 16x1+24 1000.0(0)/mv 16 0 -150 -8243 0 V1
HR12211.mat 16x1+24 1000.0(0)/mv 16 0 -305 9862 0 V2
HR12211.mat 16x1+24 1000.0(0)/mv 16 0 105 125 0 V3
HR12211.mat 16x1+24 1000.0(0)/mv 16 0 55 -30230 0 V4
HR12211.mat 16x1+24 1000.0(0)/mv 16 0 80 18172 0 V5
HR12211.mat 16x1+24 1000.0(0)/mv 16 0 -35 -13209 0 V6
# Age: 74
# Sex: Male
# Dx: 164934002,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown