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

File: <base>/training/georgia/g5/E04861.hea (737 bytes) 
E04861 12 500 5000
E04861.mat 16x1+24 1000.0(0)/mV 16 0 -58 31477 0 I
E04861.mat 16x1+24 1000.0(0)/mV 16 0 39 13838 0 II
E04861.mat 16x1+24 1000.0(0)/mV 16 0 97 -16404 0 III
E04861.mat 16x1+24 1000.0(0)/mV 16 0 9 10240 0 aVR
E04861.mat 16x1+24 1000.0(0)/mV 16 0 -78 23499 0 aVL
E04861.mat 16x1+24 1000.0(0)/mV 16 0 68 31431 0 aVF
E04861.mat 16x1+24 1000.0(0)/mV 16 0 -78 -22476 0 V1
E04861.mat 16x1+24 1000.0(0)/mV 16 0 -78 4326 0 V2
E04861.mat 16x1+24 1000.0(0)/mV 16 0 -29 9541 0 V3
E04861.mat 16x1+24 1000.0(0)/mV 16 0 -39 -14972 0 V4
E04861.mat 16x1+24 1000.0(0)/mV 16 0 -68 916 0 V5
E04861.mat 16x1+24 1000.0(0)/mV 16 0 -48 8157 0 V6
# Age: 77
# Sex: Female
# Dx: 251120003,426177001,425623009,164934002
# Rx: Unknown
# Hx: Unknown