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

File: <base>/training/ptb/g1/S0366.hea (699 bytes) 
S0366 12 1000 38400
S0366.mat 16x1+24 1000.0(0)/mv 16 0 -33 -6155 0 I
S0366.mat 16x1+24 1000.0(0)/mv 16 0 -204 6319 0 II
S0366.mat 16x1+24 1000.0(0)/mv 16 0 -172 8988 0 III
S0366.mat 16x1+24 1000.0(0)/mv 16 0 118 -2805 0 aVR
S0366.mat 16x1+24 1000.0(0)/mv 16 0 70 2980 0 aVL
S0366.mat 16x1+24 1000.0(0)/mv 16 0 -188 -1990 0 aVF
S0366.mat 16x1+24 1000.0(0)/mv 16 0 112 -9551 0 V1
S0366.mat 16x1+24 1000.0(0)/mv 16 0 46 659 0 V2
S0366.mat 16x1+24 1000.0(0)/mv 16 0 173 -11154 0 V3
S0366.mat 16x1+24 1000.0(0)/mv 16 0 185 6122 0 V4
S0366.mat 16x1+24 1000.0(0)/mv 16 0 172 2676 0 V5
S0366.mat 16x1+24 1000.0(0)/mv 16 0 248 -10902 0 V6
# Age: 79
# Sex: Female
# Dx: 164865005
# Rx: Unknown
# Hx: Unknown