public function dataProviderForParameters()
{
return [[[[1, 2], [2, 3], [4, 5], [5, 7], [6, 8]], 1.2209302325581, 0.60465116279069], [[[4, 390], [9, 580], [10, 650], [14, 730], [4, 410], [7, 530], [12, 600], [22, 790], [1, 350], [3, 400], [8, 590], [11, 640], [5, 450], [6, 520], [10, 690], [11, 690], [16, 770], [13, 700], [13, 730], [10, 640]], 25.326467777896, 353.16487949889], [[[50, 122], [53, 118], [54, 128], [55, 121], [56, 125], [59, 136], [62, 144], [65, 142], [67, 149], [71, 161], [72, 167], [74, 168], [75, 162], [76, 171], [79, 175], [80, 182], [82, 180], [85, 183], [87, 188], [90, 200], [93, 194], [94, 206], [95, 207], [97, 210], [100, 219]], 1.9952, 17.0016], [[[61, 105], [62, 120], [63, 120], [65, 160], [65, 120], [68, 145], [69, 175], [70, 160], [72, 185], [75, 210]], 6.968085106383, -316.86170212766], [[[6, 562], [3, 421], [6, 581], [9, 630], [3, 412], [9, 560], [6, 434], [3, 443], [9, 590], [6, 570], [3, 346], [9, 672]], 34.583333333333, 310.91666666667], [[[95, 85], [85, 95], [80, 70], [70, 65], [60, 70]], 0.6438356200000001, 26.780821917808], [[[1, 1], [2, 2], [3, 1.3], [4, 3.75], [5, 2.25]], 0.425, 0.785]];
}
