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

File: <base>/training/georgia/g10/E09445.hea (724 bytes) 
E09445 12 500 5000
E09445.mat 16x1+24 1000.0(0)/mV 16 0 -14 -9824 0 I
E09445.mat 16x1+24 1000.0(0)/mV 16 0 -29 -4618 0 II
E09445.mat 16x1+24 1000.0(0)/mV 16 0 -14 5466 0 III
E09445.mat 16x1+24 1000.0(0)/mV 16 0 21 7001 0 aVR
E09445.mat 16x1+24 1000.0(0)/mV 16 0 0 -7905 0 aVL
E09445.mat 16x1+24 1000.0(0)/mV 16 0 -21 430 0 aVF
E09445.mat 16x1+24 1000.0(0)/mV 16 0 19 -12887 0 V1
E09445.mat 16x1+24 1000.0(0)/mV 16 0 24 -8518 0 V2
E09445.mat 16x1+24 1000.0(0)/mV 16 0 14 -3020 0 V3
E09445.mat 16x1+24 1000.0(0)/mV 16 0 -9 -1285 0 V4
E09445.mat 16x1+24 1000.0(0)/mV 16 0 14 -17506 0 V5
E09445.mat 16x1+24 1000.0(0)/mV 16 0 -4 -20841 0 V6
# Age: 69
# Sex: Female
# Dx: 428750005,427084000,251146004
# Rx: Unknown
# Hx: Unknown