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

File: <base>/training/georgia/g10/E09774.hea (748 bytes) 
E09774 12 500 5000
E09774.mat 16x1+24 1000.0(0)/mV 16 0 605 -14812 0 I
E09774.mat 16x1+24 1000.0(0)/mV 16 0 644 12422 0 II
E09774.mat 16x1+24 1000.0(0)/mV 16 0 39 27179 0 III
E09774.mat 16x1+24 1000.0(0)/mV 16 0 -624 -31986 0 aVR
E09774.mat 16x1+24 1000.0(0)/mV 16 0 283 11928 0 aVL
E09774.mat 16x1+24 1000.0(0)/mV 16 0 341 19536 0 aVF
E09774.mat 16x1+24 1000.0(0)/mV 16 0 -400 -7251 0 V1
E09774.mat 16x1+24 1000.0(0)/mV 16 0 -87 -22696 0 V2
E09774.mat 16x1+24 1000.0(0)/mV 16 0 -107 32374 0 V3
E09774.mat 16x1+24 1000.0(0)/mV 16 0 302 -27217 0 V4
E09774.mat 16x1+24 1000.0(0)/mV 16 0 761 31110 0 V5
E09774.mat 16x1+24 1000.0(0)/mV 16 0 1346 -26123 0 V6
# Age: 89
# Sex: Female
# Dx: 426177001,426434006,164934002,164873001,251266004
# Rx: Unknown