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

File: <base>/training/ptb-xl/g8/HR07920.hea (750 bytes) 
HR07920 12 500 5000
HR07920.mat 16x1+24 1000.0(0)/mv 16 0 -60 8826 0 I
HR07920.mat 16x1+24 1000.0(0)/mv 16 0 -20 -6693 0 II
HR07920.mat 16x1+24 1000.0(0)/mv 16 0 40 -15548 0 III
HR07920.mat 16x1+24 1000.0(0)/mv 16 0 40 -1050 0 aVR
HR07920.mat 16x1+24 1000.0(0)/mv 16 0 -50 12523 0 aVL
HR07920.mat 16x1+24 1000.0(0)/mv 16 0 10 -10943 0 aVF
HR07920.mat 16x1+24 1000.0(0)/mv 16 0 20 -4996 0 V1
HR07920.mat 16x1+24 1000.0(0)/mv 16 0 -20 28145 0 V2
HR07920.mat 16x1+24 1000.0(0)/mv 16 0 -135 -12864 0 V3
HR07920.mat 16x1+24 1000.0(0)/mv 16 0 -70 13442 0 V4
HR07920.mat 16x1+24 1000.0(0)/mv 16 0 -20 20749 0 V5
HR07920.mat 16x1+24 1000.0(0)/mv 16 0 -30 11138 0 V6
# Age: 32
# Sex: Female
# Dx: 426783006,427393009
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown