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

File: <base>/training/ptb-xl/g22/HR21448.hea (728 bytes) 
HR21448 12 500 5000
HR21448.mat 16x1+24 1000.0(0)/mv 16 0 70 -10257 0 I
HR21448.mat 16x1+24 1000.0(0)/mv 16 0 120 -784 0 II
HR21448.mat 16x1+24 1000.0(0)/mv 16 0 50 9481 0 III
HR21448.mat 16x1+24 1000.0(0)/mv 16 0 -95 5489 0 aVR
HR21448.mat 16x1+24 1000.0(0)/mv 16 0 10 -9512 0 aVL
HR21448.mat 16x1+24 1000.0(0)/mv 16 0 85 4593 0 aVF
HR21448.mat 16x1+24 1000.0(0)/mv 16 0 -85 8479 0 V1
HR21448.mat 16x1+24 1000.0(0)/mv 16 0 -95 27726 0 V2
HR21448.mat 16x1+24 1000.0(0)/mv 16 0 -80 1899 0 V3
HR21448.mat 16x1+24 1000.0(0)/mv 16 0 -65 7696 0 V4
HR21448.mat 16x1+24 1000.0(0)/mv 16 0 30 23533 0 V5
HR21448.mat 16x1+24 1000.0(0)/mv 16 0 -245 4489 0 V6
# Age: 61
# Sex: Male
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown