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

File: <base>/training/georgia/g3/E02853.hea (744 bytes) 
E02853 12 500 5000
E02853.mat 16x1+24 1000.0(0)/mV 16 0 48 -1554 0 I
E02853.mat 16x1+24 1000.0(0)/mV 16 0 -39 -19329 0 II
E02853.mat 16x1+24 1000.0(0)/mV 16 0 -87 -18422 0 III
E02853.mat 16x1+24 1000.0(0)/mV 16 0 -4 10323 0 aVR
E02853.mat 16x1+24 1000.0(0)/mV 16 0 68 8388 0 aVL
E02853.mat 16x1+24 1000.0(0)/mV 16 0 -63 -19121 0 aVF
E02853.mat 16x1+24 1000.0(0)/mV 16 0 29 16164 0 V1
E02853.mat 16x1+24 1000.0(0)/mV 16 0 253 -28953 0 V2
E02853.mat 16x1+24 1000.0(0)/mV 16 0 117 -13404 0 V3
E02853.mat 16x1+24 1000.0(0)/mV 16 0 -19 1178 0 V4
E02853.mat 16x1+24 1000.0(0)/mV 16 0 -39 -18429 0 V5
E02853.mat 16x1+24 1000.0(0)/mV 16 0 -19 -22308 0 V6
# Age: 65
# Sex: Female
# Dx: 17338001,428750005,111975006,164930006
# Rx: Unknown
# Hx: Unknown