Array
(
    [anzahl] => 25556
    [minPreis] => -60
    [maxPreis] => 235.903
    [medianpreis] => 14.7468004227
    [avgPreis] => 16.102491543648128
    [dif] => 295.903
)

median 17

23.714556

Array
(
    [min] => 11.123424
    [max] => 28.370568
    [dif] => 17.247144
)

PreisData

tag hh boersepreis brutto aWattar
17 20 15,138 28,3706
17 19 15,071 28,2878
17 21 13,496 26,3411
17 18 13,172 25,9406
17 22 12,501 25,1112
17 23 11,371 23,7146
17 17 10,333 22,4316
17 16 8,403 20,0461
17 15 5,252 16,1515
17 14 1,423 11,4188
17 13 1,184 11,1234

2 stunden preis

zeit preis
17 13:00--17 14:59 11,271
17 14:00--17 15:59 13,785
17 15:00--17 16:59 18,099
17 16:00--17 17:59 21,239
17 17:00--17 18:59 24,186
17 22:00--17 23:59 24,413
17 21:00--17 22:59 25,726
17 18:00--17 19:59 27,114
17 20:00--17 21:59 27,356
17 19:00--17 20:59 28,329