{"collection":"grad-noise-175k","coord":"t16_x18_u2_b37","data":{"index":90153,"ordinal":"130657273","topo":"o2(x,o1(o2(x,x)))","expression":"div(R,frc(pow(P,P)))","image":"frame_expr-090153.png","measured":true,"step":38031,"globalStep":38031,"value_mean":-0.8872116804122925,"value_positive_fraction":0.0528106689453125,"value_abs_mean":0.9342569708824158,"value_variance":0.1276041716337204,"value_stddev":0.3572172522544861,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":1.1048483848571777,"gradient_energy_x":0.010103072971105576,"gradient_energy_y":0.0006083442713133991,"gradient_magnitude_mean":0.015910938382148743,"gradient_axis_bias":0.8864119052886963,"gradient_nonzero_flag":1,"laplacian_mean":0.000005555491952691227,"laplacian_energy":0.01953364722430706,"laplacian_abs_mean":0.016633300110697746,"gradient_magnitude_variance":0.010455090552568436,"gradient_magnitude_stddev":0.10225013643503189,"gradient_magnitude_cv":6.426405429840088,"gradient_magnitude_max":2.027702808380127,"gradient_energy_over_variance":0.08394253253936768,"laplacian_energy_over_variance":0.15308000147342682,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.005514285992830992,"scale_diff2_mid":0.028512893244624138,"scale_diff2_far":0.15965142846107483,"scale_diff2_near_over_variance":0.043213993310928345,"scale_diff2_mid_over_variance":0.22344796359539032,"scale_diff2_far_over_variance":1.251145839691162,"value_histogram":[[[0.88140869140625,0.88140869140625,0.88140869140625],[0.0057830810546875,0.0057830810546875,0.0057830810546875],[0.005218505859375,0.005218505859375,0.005218505859375],[0.0029449462890625,0.0029449462890625,0.0029449462890625],[0.00311279296875,0.00311279296875,0.00311279296875],[0.0024871826171875,0.0024871826171875,0.0024871826171875],[0.00323486328125,0.00323486328125,0.00323486328125],[0.0035247802734375,0.0035247802734375,0.0035247802734375],[0.0050811767578125,0.0050811767578125,0.0050811767578125],[0.0050201416015625,0.0050201416015625,0.0050201416015625],[0.0044097900390625,0.0044097900390625,0.0044097900390625],[0.0044097900390625,0.0044097900390625,0.0044097900390625],[0.0053863525390625,0.0053863525390625,0.0053863525390625],[0.0052337646484375,0.0052337646484375,0.0052337646484375],[0.0048370361328125,0.0048370361328125,0.0048370361328125],[0.005096435546875,0.005096435546875,0.005096435546875],[0.0047149658203125,0.0047149658203125,0.0047149658203125],[0.004425048828125,0.004425048828125,0.004425048828125],[0.00360107421875,0.00360107421875,0.00360107421875],[0.00384521484375,0.00384521484375,0.00384521484375],[0.00469970703125,0.00469970703125,0.00469970703125],[0.0042572021484375,0.0042572021484375,0.0042572021484375],[0.002532958984375,0.002532958984375,0.002532958984375],[0.003082275390625,0.003082275390625,0.003082275390625],[0.0027923583984375,0.0027923583984375,0.0027923583984375],[0.00311279296875,0.00311279296875,0.00311279296875],[0.00323486328125,0.00323486328125,0.00323486328125],[0.00225830078125,0.00225830078125,0.00225830078125],[0.0026092529296875,0.0026092529296875,0.0026092529296875],[0.0018157958984375,0.0018157958984375,0.0018157958984375],[0.0014801025390625,0.0014801025390625,0.0014801025390625],[0.0043487548828125,0.0043487548828125,0.0043487548828125]]],"scale_curve":[[[0.015625,0.005514285992830992,0.043213993310928345],[0.0625,0.028512893244624138,0.22344796359539032],[0.25,0.15965142846107483,1.251145839691162]]]},"renderer":1,"first_seen":"2026-09-23T00:00:00.000Z","last_seen":"2026-09-23T00:00:00.000Z","sightings":[{"at":"2026-09-23T00:00:00.000Z","data":null}],"axes":"[\"16\",\"18\",\"2\",\"37\"]"}