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

File: <base>/training/georgia/g6/E05553.hea (729 bytes) 
E05553 12 500 5000
E05553.mat 16x1+24 1000.0(0)/mV 16 0 -9 22670 0 I
E05553.mat 16x1+24 1000.0(0)/mV 16 0 -29 -29600 0 II
E05553.mat 16x1+24 1000.0(0)/mV 16 0 -19 13544 0 III
E05553.mat 16x1+24 1000.0(0)/mV 16 0 19 -29308 0 aVR
E05553.mat 16x1+24 1000.0(0)/mV 16 0 4 -28117 0 aVL
E05553.mat 16x1+24 1000.0(0)/mV 16 0 -24 -8168 0 aVF
E05553.mat 16x1+24 1000.0(0)/mV 16 0 -195 -23556 0 V1
E05553.mat 16x1+24 1000.0(0)/mV 16 0 9 7685 0 V2
E05553.mat 16x1+24 1000.0(0)/mV 16 0 19 -10204 0 V3
E05553.mat 16x1+24 1000.0(0)/mV 16 0 19 -7147 0 V4
E05553.mat 16x1+24 1000.0(0)/mV 16 0 -58 11156 0 V5
E05553.mat 16x1+24 1000.0(0)/mV 16 0 -9 -10958 0 V6
# Age: 70
# Sex: Male
# Dx: 270492004,426177001,164873001
# Rx: Unknown
# Hx: Unknown