{"collection":"grad-noise-175k","coord":"t6_x26_u0_b36","data":{"index":4838,"ordinal":"49774068","topo":"o2(x,o2(x,x))","expression":"div(R,div(R,R))","image":"frame_expr-004838.png","measured":true,"step":38711,"globalStep":38711,"value_mean":0.008979348465800285,"value_positive_fraction":0.4983367919921875,"value_abs_mean":0.39463475346565247,"value_variance":0.21957987546920776,"value_stddev":0.4685935080051422,"value_min":-0.9988542199134827,"value_max":0.980642557144165,"value_range":1.979496717453003,"histogram_probability_sum":1,"histogram_entropy_bits":4.8616414070129395,"gradient_energy_x":0.002813262166455388,"gradient_energy_y":0.0031696935184299946,"gradient_magnitude_mean":0.06319672614336014,"gradient_axis_bias":-0.05957445874810219,"gradient_nonzero_flag":1,"laplacian_mean":0.000026511748728808016,"laplacian_energy":0.0003507975197862834,"laplacian_abs_mean":0.014490047469735146,"gradient_magnitude_variance":0.001989185344427824,"gradient_magnitude_stddev":0.04460028186440468,"gradient_magnitude_cv":0.7057372331619263,"gradient_magnitude_max":0.23009657859802246,"gradient_energy_over_variance":0.027247287333011627,"laplacian_energy_over_variance":0.0015975850401446223,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0,"scale_diff2_mid":0,"scale_diff2_far":0.011823203414678574,"scale_diff2_near_over_variance":0,"scale_diff2_mid_over_variance":0,"scale_diff2_far_over_variance":0.05384466052055359,"value_histogram":[[[0.006103515625,0.006103515625,0.006103515625],[0.0130615234375,0.0130615234375,0.0130615234375],[0.024169921875,0.024169921875,0.024169921875],[0.015350341796875,0.015350341796875,0.015350341796875],[0.0196990966796875,0.0196990966796875,0.0196990966796875],[0.020233154296875,0.020233154296875,0.020233154296875],[0.0261993408203125,0.0261993408203125,0.0261993408203125],[0.0294647216796875,0.0294647216796875,0.0294647216796875],[0.0331878662109375,0.0331878662109375,0.0331878662109375],[0.041046142578125,0.041046142578125,0.041046142578125],[0.04559326171875,0.04559326171875,0.04559326171875],[0.0447235107421875,0.0447235107421875,0.0447235107421875],[0.0498046875,0.0498046875,0.0498046875],[0.04718017578125,0.04718017578125,0.04718017578125],[0.0444488525390625,0.0444488525390625,0.0444488525390625],[0.0413360595703125,0.0413360595703125,0.0413360595703125],[0.0420074462890625,0.0420074462890625,0.0420074462890625],[0.0422515869140625,0.0422515869140625,0.0422515869140625],[0.040008544921875,0.040008544921875,0.040008544921875],[0.038543701171875,0.038543701171875,0.038543701171875],[0.037933349609375,0.037933349609375,0.037933349609375],[0.0407562255859375,0.0407562255859375,0.0407562255859375],[0.03948974609375,0.03948974609375,0.03948974609375],[0.0378265380859375,0.0378265380859375,0.0378265380859375],[0.0321807861328125,0.0321807861328125,0.0321807861328125],[0.03070068359375,0.03070068359375,0.03070068359375],[0.0323028564453125,0.0323028564453125,0.0323028564453125],[0.0294189453125,0.0294189453125,0.0294189453125],[0.0250244140625,0.0250244140625,0.0250244140625],[0.0163421630859375,0.0163421630859375,0.0163421630859375],[0.010162353515625,0.010162353515625,0.010162353515625],[0.003448486328125,0.003448486328125,0.003448486328125]]],"scale_curve":[[[0.015625,0,0],[0.0625,0,0],[0.25,0.011823203414678574,0.05384466052055359]]]},"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":"[\"6\",\"26\",\"0\",\"36\"]"}