read: [47.8333, 0.040755, 0.034006]
write: [0, nan, 0.000000]

read: [48.3333, 0.042333, 0.034659]
write: [0, nan, 0.000000]

read: [48.0833, 0.039832, 0.033933]
write: [0, nan, 0.000000]

read: [48, 0.039704, 0.035729]
write: [0, nan, 0.000000]

read: [48.8333, 0.038571, 0.033539]
write: [0, nan, 0.000000]

read: [48.5, 0.037350, 0.032724]
write: [0, nan, 0.000000]

read: [47.8333, 0.041649, 0.036196]
write: [0, nan, 0.000000]

read: [48.75, 0.039353, 0.033536]
write: [0, nan, 0.000000]

read: [48.4167, 0.039130, 0.032717]
write: [0, nan, 0.000000]

read: [48.5, 0.037377, 0.034305]
write: [0, nan, 0.000000]