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

File: <base>/training/georgia/g6/E05254.hea (769 bytes) 
E05254 12 500 5000
E05254.mat 16x1+24 1000.0(0)/mV 16 0 -136 17288 0 I
E05254.mat 16x1+24 1000.0(0)/mV 16 0 -253 -10758 0 II
E05254.mat 16x1+24 1000.0(0)/mV 16 0 -117 -27918 0 III
E05254.mat 16x1+24 1000.0(0)/mV 16 0 195 -3392 0 aVR
E05254.mat 16x1+24 1000.0(0)/mV 16 0 -9 -9958 0 aVL
E05254.mat 16x1+24 1000.0(0)/mV 16 0 -185 13769 0 aVF
E05254.mat 16x1+24 1000.0(0)/mV 16 0 175 18290 0 V1
E05254.mat 16x1+24 1000.0(0)/mV 16 0 19 8110 0 V2
E05254.mat 16x1+24 1000.0(0)/mV 16 0 -19 -6171 0 V3
E05254.mat 16x1+24 1000.0(0)/mV 16 0 -156 -5555 0 V4
E05254.mat 16x1+24 1000.0(0)/mV 16 0 -165 13893 0 V5
E05254.mat 16x1+24 1000.0(0)/mV 16 0 -136 -32346 0 V6
# Age: 71
# Sex: Male
# Dx: 111975006,164873001,164889003,164930006,284470004,428750005
# Rx: Unknown
# Hx: Unknown