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

File: <base>/training/ptb-xl/g21/HR20253.hea (740 bytes) 
HR20253 12 500 5000
HR20253.mat 16x1+24 1000.0(0)/mv 16 0 215 16057 0 I
HR20253.mat 16x1+24 1000.0(0)/mv 16 0 265 8931 0 II
HR20253.mat 16x1+24 1000.0(0)/mv 16 0 50 -7147 0 III
HR20253.mat 16x1+24 1000.0(0)/mv 16 0 -240 -12103 0 aVR
HR20253.mat 16x1+24 1000.0(0)/mv 16 0 82 12301 0 aVL
HR20253.mat 16x1+24 1000.0(0)/mv 16 0 157 1484 0 aVF
HR20253.mat 16x1+24 1000.0(0)/mv 16 0 -260 7953 0 V1
HR20253.mat 16x1+24 1000.0(0)/mv 16 0 210 -12780 0 V2
HR20253.mat 16x1+24 1000.0(0)/mv 16 0 1125 -27674 0 V3
HR20253.mat 16x1+24 1000.0(0)/mv 16 0 435 7617 0 V4
HR20253.mat 16x1+24 1000.0(0)/mv 16 0 550 -2206 0 V5
HR20253.mat 16x1+24 1000.0(0)/mv 16 0 535 1135 0 V6
# Age: 26
# Sex: Female
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown