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

File: <base>/training/ptb-xl/g3/HR02970.hea (759 bytes) 
HR02970 12 500 5000
HR02970.mat 16x1+24 1000.0(0)/mv 16 0 -275 13312 0 I
HR02970.mat 16x1+24 1000.0(0)/mv 16 0 -105 26856 0 II
HR02970.mat 16x1+24 1000.0(0)/mv 16 0 170 13557 0 III
HR02970.mat 16x1+24 1000.0(0)/mv 16 0 190 -20340 0 aVR
HR02970.mat 16x1+24 1000.0(0)/mv 16 0 -222 -7 0 aVL
HR02970.mat 16x1+24 1000.0(0)/mv 16 0 32 20257 0 aVF
HR02970.mat 16x1+24 1000.0(0)/mv 16 0 -55 3381 0 V1
HR02970.mat 16x1+24 1000.0(0)/mv 16 0 -5 12263 0 V2
HR02970.mat 16x1+24 1000.0(0)/mv 16 0 115 7442 0 V3
HR02970.mat 16x1+24 1000.0(0)/mv 16 0 -35 -2405 0 V4
HR02970.mat 16x1+24 1000.0(0)/mv 16 0 25 -19693 0 V5
HR02970.mat 16x1+24 1000.0(0)/mv 16 0 -25 -16184 0 V6
# Age: 65
# Sex: Female
# Dx: 164934002,284470004,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown