01/12/1973;0.49 02/12/1973;0.47 03/12/1973;0.17 04/12/1973;0.04 05/12/1973;0.12 06/12/1973;0.23 07/12/1973;0.54 08/12/1973;0.98 09/12/1973;1.27 10/12/1973;1.49 11/12/1973;1.83 12/12/1973;2.18 13/12/1973;2.42 14/12/1973;2.51 15/12/1973;2.61 16/12/1973;2.74 17/12/1973;2.69 18/12/1973;2.60 19/12/1973;2.37 20/12/1973;2.04 21/12/1973;1.71 22/12/1973;1.34 23/12/1973;1.02 24/12/1973;0.89 25/12/1973;0.80 26/12/1973;0.86 27/12/1973;1.02 28/12/1973;1.27 29/12/1973;1.46 30/12/1973;1.49 31/12/1973;1.46 01/01/1974;1.37 02/01/1974;1.13 03/01/1974;0.74 04/01/1974;0.43 05/01/1974;0.19 06/01/1974;0.17 07/01/1974;0.69 08/01/1974;1.04 09/01/1974;1.09 10/01/1974;0.90 11/01/1974;0.77 12/01/1974;0.69 13/01/1974;0.46 14/01/1974;0.06 15/01/1974;0.23 16/01/1974;0.40 17/01/1974;0.61 18/01/1974;1.03 19/01/1974;1.49 20/01/1974;1.79 21/01/1974;2.12 22/01/1974;2.39 23/01/1974;2.55 24/01/1974;2.54 25/01/1974;2.27 26/01/1974;1.92 27/01/1974;1.60 28/01/1974;1.16 29/01/1974;0.74 30/01/1974;0.40 31/01/1974;0.19 01/02/1974;0.11 02/02/1974;0.12 03/02/1974;0.27 04/02/1974;0.53 05/02/1974;0.79 06/02/1974;1.10 07/02/1974;1.36 08/02/1974;1.57 09/02/1974;1.82 10/02/1974;2.05 11/02/1974;2.13 12/02/1974;2.10 13/02/1974;1.96 14/02/1974;1.84 15/02/1974;1.66 16/02/1974;1.36 17/02/1974;1.10 18/02/1974;0.86 19/02/1974;0.76 20/02/1974;0.73 21/02/1974;0.58 22/02/1974;0.41 23/02/1974;0.36 24/02/1974;0.40 25/02/1974;0.54 26/02/1974;0.68 27/02/1974;0.68 28/02/1974;0.68