1 2 3 4
| 1 => string '['2011-01-04', 44.64],['2011-01-05', 44.70],['2011-01-06', 43.26],['2011-01-07', 44.02],['2011-01-08', 43.95],['2011-01-11', 43.46],['2011-01-12', 43.86],['2011-01-13', 43.72],['2011-01-14', 43.12],['2011-01-15', 43.15],['2011-01-18', 43.16],['2011-01-19', 43.36],['2011-01-20', 43.12],['2011-01-21', 43.09],['2011-01-22', 43.28],['2011-01-25', 43.61],['2011-01-26', 43.61],['2011-01-27', 42.99],['2011-01-28', 43.18],['2011-01-29', 43.35]' (length=439)
3 => string '['2011-01-04', 290],['2011-01-05', 287],['2011-01-06', 293],['2011-01-07', 286],['2011-01-08', 311],['2011-01-11', 320],['2011-01-12', 312],['2011-01-13', 277],['2011-01-14', 290],['2011-01-15', 333],['2011-01-18', 299],['2011-01-19', 299],['2011-01-20', 321],['2011-01-21', 337],['2011-01-22', 361],['2011-01-25', 267],['2011-01-26', 286],['2011-01-27', 344],['2011-01-28', 293],['2011-01-29', 296]' (length=399)
4 => string '['2011-01-04', 522.0],['2011-01-05', 521.0],['2011-01-06', 525.0],['2011-01-07', 523.0],['2011-01-08', 523.0],['2011-01-11', 521.0],['2011-01-12', 521.0],['2011-01-13', 522.0],['2011-01-14', 522.0],['2011-01-15', 521.0],['2011-01-18', 522.0],['2011-01-19', 521.0],['2011-01-20', 522.0],['2011-01-21', 521.0],['2011-01-22', 522.0],['2011-01-25', 523.0],['2011-01-26', 522.0],['2011-01-27', 520.0],['2011-01-28', 520.0],['2011-01-29', 520.0]' (length=439)
6 => string '['2011-01-04', 255],['2011-01-05', 245],['2011-01-06', 275],['2011-01-07', 258],['2011-01-08', 250],['2011-01-11', 258],['2011-01-12', 256],['2011-01-13', 256],['2011-01-14', 259],['2011-01-15', 256],['2011-01-18', 248],['2011-01-19', 248],['2011-01-20', 259],['2011-01-21', 252],['2011-01-22', 261],['2011-01-25', 263],['2011-01-26', 253],['2011-01-27', 264],['2011-01-28', 259],['2011-01-29', 259]' (length=399) |