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

File: <base>/training/ptb-xl/g3/HR02972.hea (743 bytes) 
HR02972 12 500 5000
HR02972.mat 16x1+24 1000.0(0)/mv 16 0 60 -6735 0 I
HR02972.mat 16x1+24 1000.0(0)/mv 16 0 205 30543 0 II
HR02972.mat 16x1+24 1000.0(0)/mv 16 0 145 -28291 0 III
HR02972.mat 16x1+24 1000.0(0)/mv 16 0 -133 20829 0 aVR
HR02972.mat 16x1+24 1000.0(0)/mv 16 0 -43 10847 0 aVL
HR02972.mat 16x1+24 1000.0(0)/mv 16 0 175 -31600 0 aVF
HR02972.mat 16x1+24 1000.0(0)/mv 16 0 155 -23121 0 V1
HR02972.mat 16x1+24 1000.0(0)/mv 16 0 160 11512 0 V2
HR02972.mat 16x1+24 1000.0(0)/mv 16 0 175 -4079 0 V3
HR02972.mat 16x1+24 1000.0(0)/mv 16 0 125 -4228 0 V4
HR02972.mat 16x1+24 1000.0(0)/mv 16 0 120 -4026 0 V5
HR02972.mat 16x1+24 1000.0(0)/mv 16 0 380 7566 0 V6
# Age: 63
# Sex: Female
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown