Date          [1]      [2]      [3]      [4]
14 May       85.7      6.6      4.6      3.1
15 May       85.5      6.8      4.3      3.4
16 May       85.4        7        4      3.6
17 May       86.1      6.4        4      3.5
18 May       86.3      6.3        4      3.5
19 May       86.2      6.3      4.1      3.5
20 May         86      6.4      4.2      3.5
21 May       85.8      6.8      4.1      3.3
22 May       85.7      6.8      4.3      3.2
23 May       85.3      6.7      4.7      3.4
24 May         85      6.6      5.2      3.2
25 May         85      6.7      4.9      3.4
26 May         85      6.8      4.8      3.4
27 May       84.6        7      4.9      3.5
28 May       84.7      6.7        5      3.5
29 May       85.7      6.5      4.7      3.1
30 May       86.4      6.2      4.6      2.8
31 May       86.2      6.4      4.6      2.8
1 Jun.       86.4      6.3      4.4      2.8
2 Jun.       86.8      6.4      3.8      2.9
3 Jun.         87      6.4      3.7      2.9
4 Jun.       87.3      6.2      3.6      2.8
5 Jun.       87.5      5.9      3.6        3
6 Jun.       86.8        6      4.1      3.1
7 Jun.       86.9      6.1      3.9      3.1
8 Jun.       86.7      6.1      3.9      3.2
9 Jun.       87.3      5.8      3.7      3.2
10 Jun.      87.2      5.8      3.6      3.4
11 Jun.      86.6        6      3.9      3.5
12 Jun.      86.5      6.1        4      3.4
13 Jun.      86.3      6.1      4.3      3.3