Pressure[dbar]  Temperature[deg C] index
    Date       P        T      N
 2021-12-25 3067.85   1.653    1
 2021-12-26 3067.99   1.665    2
 2021-12-27 3068.10   1.656    3
 2021-12-28 3068.17   1.655    4
 2021-12-29 3068.27   1.651    5
 2021-12-30 3068.34   1.663    6
 2021-12-31 3068.38   1.643    7
 2022-01-01 3068.45   1.641    8
 2022-01-02 3068.51   1.635    9
 2022-01-12 3069.38   1.655   10
 2022-01-13 3069.35   1.649   11
 2022-01-14 3069.34   1.645   12
 2022-01-15 3069.36   1.652   13
 2022-01-16 3069.45   1.653   14
 2022-01-17 3069.49   1.660   15
 2022-01-18 3069.61   1.661   16
 2022-01-19 3069.74   1.660   17
 2022-01-20 3069.76   1.658   18
 2022-01-21 3069.81   1.656   19
 2022-01-31 3070.31   1.662   20
 2022-02-01 3070.29   1.655   21
 2022-02-02 3070.34   1.657   22
 2022-02-03 3070.34   1.663   23
 2022-02-04 3070.37   1.662   24
 2022-02-05 3070.42   1.661   25
 2022-02-06 3070.45   1.662   26
 2022-02-07 3070.49   1.659   27
 2022-02-08 3070.49   1.667   28
 2022-02-09 3070.51   1.671   29
 2022-02-19 3071.00   1.659   30
 2022-02-20 3071.04   1.653   31
 2022-02-21 3071.07   1.653   32
 2022-02-22 3071.13   1.647   33
 2022-02-23 3071.20   1.637   34
 2022-02-24 3071.23   1.644   35
 2022-02-25 3071.22   1.645   36
 2022-02-26 3071.31   1.640   37
 2022-02-27 3071.28   1.634   38
 2022-02-28 3071.19   1.637   39
 2022-03-10 3071.65   1.642   40
 2022-03-11 3071.65   1.639   41
 2022-03-12 3071.60   1.640   42
 2022-03-13 3071.68   1.639   43
 2022-03-14 3071.72   1.640   44
 2022-03-15 3071.77   1.640   45
 2022-03-16 3071.82   1.645   46
 2022-03-17 3071.91   1.650   47
 2022-03-18 3072.02   1.638   48
 2022-03-19 3072.07   1.643   49
 2022-03-29 3072.35   1.643   50
 2022-03-30 3072.17   1.645   51
 2022-03-31 3072.18   1.646   52
 2022-04-01 3072.18   1.637   53
 2022-04-02 3072.34   1.635   54
 2022-04-03 3072.35   1.636   55
 2022-04-04 3072.50   1.641   56
 2022-04-05 3072.46   1.641   57
 2022-04-06 3072.43   1.642   58
 2022-04-07 3072.42   1.643   59
 2022-04-17 3072.75   1.643   60
 2022-04-18 3072.73   1.640   61
 2022-04-19 3072.74   1.640   62
 2022-04-20 3072.60   1.642   63
 2022-04-21 3072.67   1.644   64
 2022-04-22 3072.57   1.638   65
 2022-04-23 3072.58   1.639   66
 2022-04-24 3072.56   1.643   67
 2022-04-25 3072.68   1.643   68
 2022-04-26 3072.72   1.645   69
 2022-05-06 3073.07   1.658   70
 2022-05-07 3072.98   1.659   71
 2022-05-08 3073.00   1.666   72
 2022-05-09 3072.93   1.664   73
 2022-05-10 3072.98   1.655   74
 2022-05-11 3073.03   1.652   75
 2022-05-12 3073.09   1.657   76
 2022-05-13 3073.06   1.665   77
 2022-05-14 3073.14   1.674   78
 2022-05-15 3073.09   1.683   79
 2022-05-25 3073.35   1.665   80
 2022-05-26 3073.29   1.673   81
 2022-05-27 3073.34   1.668   82
 2022-05-28 3073.37   1.655   83
 2022-05-29 3073.31   1.661   84
 2022-05-30 3073.27   1.658   85
 2022-05-31 3073.20   1.664   86
 2022-06-01 3073.27   1.668   87
 2022-06-02 3073.28   1.658   88
 2022-06-03 3073.29   1.655   89
 2022-06-13 3073.37   1.659   90
 2022-06-14 3073.36   1.661   91
 2022-06-15 3073.33   1.665   92
 2022-06-16 3073.34   1.664   93
 2022-06-17 3073.34   1.664   94
 2022-06-18 3073.25   1.666   95
 2022-06-19 3073.43   1.666   96
 2022-06-20 3073.44   1.667   97
 2022-06-21 3073.43   1.667   98
 2022-06-22 3073.44   1.667   99