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

File: <base>/training/ptb-xl/g2/HR01646.hea (776 bytes) 
HR01646 12 500 5000
HR01646.mat 16x1+24 1000.0(0)/mv 16 0 -95 -2446 0 I
HR01646.mat 16x1+24 1000.0(0)/mv 16 0 15 -13552 0 II
HR01646.mat 16x1+24 1000.0(0)/mv 16 0 110 -11075 0 III
HR01646.mat 16x1+24 1000.0(0)/mv 16 0 40 8151 0 aVR
HR01646.mat 16x1+24 1000.0(0)/mv 16 0 -103 4631 0 aVL
HR01646.mat 16x1+24 1000.0(0)/mv 16 0 62 -12142 0 aVF
HR01646.mat 16x1+24 1000.0(0)/mv 16 0 -20 -16208 0 V1
HR01646.mat 16x1+24 1000.0(0)/mv 16 0 15 536 0 V2
HR01646.mat 16x1+24 1000.0(0)/mv 16 0 25 -19262 0 V3
HR01646.mat 16x1+24 1000.0(0)/mv 16 0 -10 -2223 0 V4
HR01646.mat 16x1+24 1000.0(0)/mv 16 0 -45 -13726 0 V5
HR01646.mat 16x1+24 1000.0(0)/mv 16 0 135 3244 0 V6
# Age: 71
# Sex: Male
# Dx: 164861001,164889003,164934002,428750005,429622005
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown