#decimal_day   amplitude     phase
  254.7240       2.076       14.996
  255.4220       1.005        0.101
  255.7350       1.001        2.512
  257.2730       0.993       -0.224
  257.4290       1.008        0.114
  257.4740       1.008       -0.213
  257.5020       0.995        0.770
  257.5610       1.003       -0.215
  257.5820       0.996        0.588
  257.6760       1.023        1.024
  257.7100       1.042       -0.109
  257.7280       0.136       49.233
  258.1580       1.013        2.553
  258.2030       1.000        0.653
  258.2450       1.007       -0.484
  258.7030       1.002        0.189
  258.7560       1.013       -0.504
  258.7800       1.019        0.252
  258.8280       1.011       -0.209
  259.2030       1.006        0.066
  259.2240       1.004        0.310
  259.2450       1.006       -0.035
  259.5230       1.005        0.032
  259.5750       1.000        0.169
  259.6270       1.030       -1.052
  259.6650       0.980        2.160
  260.2660       1.007       -0.070
  260.4710       1.003        0.104
  260.8250       1.008        0.219
  260.8460       1.010        0.189
  261.1720       1.007       -0.048
  261.3630       1.004        0.137
  261.4460       1.002        0.044
  261.4920       1.007       -0.008
  261.5580       1.006        0.121
  261.6480       1.004        0.243
  261.6900       0.997        0.471
  261.7310       1.019        0.146
  261.8040       1.013       -0.060
  262.5260       1.624       -0.496