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

File: <base>/training/ptb-xl/g15/HR14916.hea (746 bytes) 
HR14916 12 500 5000
HR14916.mat 16x1+24 1000.0(0)/mv 16 0 -25 28224 0 I
HR14916.mat 16x1+24 1000.0(0)/mv 16 0 5 -21086 0 II
HR14916.mat 16x1+24 1000.0(0)/mv 16 0 30 16239 0 III
HR14916.mat 16x1+24 1000.0(0)/mv 16 0 10 29097 0 aVR
HR14916.mat 16x1+24 1000.0(0)/mv 16 0 -28 -26395 0 aVL
HR14916.mat 16x1+24 1000.0(0)/mv 16 0 17 -2247 0 aVF
HR14916.mat 16x1+24 1000.0(0)/mv 16 0 -25 -1251 0 V1
HR14916.mat 16x1+24 1000.0(0)/mv 16 0 -25 -3531 0 V2
HR14916.mat 16x1+24 1000.0(0)/mv 16 0 -100 -16014 0 V3
HR14916.mat 16x1+24 1000.0(0)/mv 16 0 85 1873 0 V4
HR14916.mat 16x1+24 1000.0(0)/mv 16 0 185 4259 0 V5
HR14916.mat 16x1+24 1000.0(0)/mv 16 0 130 8122 0 V6
# Age: 61
# Sex: Female
# Dx: 426177001,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown