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

File: <base>/training/georgia/g4/E03948.hea (742 bytes) 
E03948 12 500 5000
E03948.mat 16x1+24 1000.0(0)/mV 16 0 -29 19971 0 I
E03948.mat 16x1+24 1000.0(0)/mV 16 0 -58 -8503 0 II
E03948.mat 16x1+24 1000.0(0)/mV 16 0 -29 -28799 0 III
E03948.mat 16x1+24 1000.0(0)/mV 16 0 43 26887 0 aVR
E03948.mat 16x1+24 1000.0(0)/mV 16 0 0 24394 0 aVL
E03948.mat 16x1+24 1000.0(0)/mV 16 0 -43 14186 0 aVF
E03948.mat 16x1+24 1000.0(0)/mV 16 0 -58 16374 0 V1
E03948.mat 16x1+24 1000.0(0)/mV 16 0 -68 20786 0 V2
E03948.mat 16x1+24 1000.0(0)/mV 16 0 -39 18786 0 V3
E03948.mat 16x1+24 1000.0(0)/mV 16 0 -9 -12459 0 V4
E03948.mat 16x1+24 1000.0(0)/mV 16 0 -29 18516 0 V5
E03948.mat 16x1+24 1000.0(0)/mV 16 0 -48 25222 0 V6
# Age: 49
# Sex: Female
# Dx: 426177001,426434006,164934002,164917005
# Rx: Unknown
# Hx: Unknown