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

File: <base>/training/georgia/g4/E03275.hea (730 bytes) 
E03275 12 500 5000
E03275.mat 16x1+24 1000.0(0)/mV 16 0 -126 -3977 0 I
E03275.mat 16x1+24 1000.0(0)/mV 16 0 19 -3955 0 II
E03275.mat 16x1+24 1000.0(0)/mV 16 0 146 418 0 III
E03275.mat 16x1+24 1000.0(0)/mV 16 0 53 3800 0 aVR
E03275.mat 16x1+24 1000.0(0)/mV 16 0 -136 30626 0 aVL
E03275.mat 16x1+24 1000.0(0)/mV 16 0 82 31068 0 aVF
E03275.mat 16x1+24 1000.0(0)/mV 16 0 263 -16580 0 V1
E03275.mat 16x1+24 1000.0(0)/mV 16 0 283 -6086 0 V2
E03275.mat 16x1+24 1000.0(0)/mV 16 0 107 -29702 0 V3
E03275.mat 16x1+24 1000.0(0)/mV 16 0 -244 -31885 0 V4
E03275.mat 16x1+24 1000.0(0)/mV 16 0 126 -13342 0 V5
E03275.mat 16x1+24 1000.0(0)/mV 16 0 0 -23142 0 V6
# Age: 83
# Sex: Male
# Dx: 59118001,270492004,39732003
# Rx: Unknown
# Hx: Unknown