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

File: <base>/training/chapman_shaoxing/g2/JS01719.hea (768 bytes) 
JS01719 12 500 5000
JS01719.mat 16x1+24 1000.0(0)/mV 16 0 620 31823 0 I
JS01719.mat 16x1+24 1000.0(0)/mV 16 0 551 -24516 0 II
JS01719.mat 16x1+24 1000.0(0)/mV 16 0 -68 9170 0 III
JS01719.mat 16x1+24 1000.0(0)/mV 16 0 -586 -30378 0 aVR
JS01719.mat 16x1+24 1000.0(0)/mV 16 0 342 5355 0 aVL
JS01719.mat 16x1+24 1000.0(0)/mV 16 0 239 18965 0 aVF
JS01719.mat 16x1+24 1000.0(0)/mV 16 0 181 17713 0 V1
JS01719.mat 16x1+24 1000.0(0)/mV 16 0 -39 17597 0 V2
JS01719.mat 16x1+24 1000.0(0)/mV 16 0 190 9653 0 V3
JS01719.mat 16x1+24 1000.0(0)/mV 16 0 -146 29409 0 V4
JS01719.mat 16x1+24 1000.0(0)/mV 16 0 93 14580 0 V5
JS01719.mat 16x1+24 1000.0(0)/mV 16 0 102 16125 0 V6
# Age: 89
# Sex: Male
# Dx: 426783006,284470004,428750005,17338001
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown