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

File: <base>/training/georgia/g4/E03400.hea (718 bytes) 
E03400 12 500 5000
E03400.mat 16x1+24 1000.0(0)/mV 16 0 -19 3542 0 I
E03400.mat 16x1+24 1000.0(0)/mV 16 0 -19 -19742 0 II
E03400.mat 16x1+24 1000.0(0)/mV 16 0 0 -22924 0 III
E03400.mat 16x1+24 1000.0(0)/mV 16 0 19 -24573 0 aVR
E03400.mat 16x1+24 1000.0(0)/mV 16 0 -9 -19479 0 aVL
E03400.mat 16x1+24 1000.0(0)/mV 16 0 -9 -21336 0 aVF
E03400.mat 16x1+24 1000.0(0)/mV 16 0 39 32523 0 V1
E03400.mat 16x1+24 1000.0(0)/mV 16 0 0 -23733 0 V2
E03400.mat 16x1+24 1000.0(0)/mV 16 0 0 -11074 0 V3
E03400.mat 16x1+24 1000.0(0)/mV 16 0 -87 24254 0 V4
E03400.mat 16x1+24 1000.0(0)/mV 16 0 -78 29731 0 V5
E03400.mat 16x1+24 1000.0(0)/mV 16 0 -87 20104 0 V6
# Age: 78
# Sex: Male
# Dx: 270492004,427393009
# Rx: Unknown
# Hx: Unknown