{"collection":"grad-noise-175k","coord":"t12_x2_u0_b116","data":{"index":20998,"ordinal":"97528130","topo":"o1(o2(x,o2(x,x)))","expression":"sqt(dst(P,lrg(P,R)))","image":"frame_expr-020998.png","measured":true,"step":167991,"globalStep":167991,"value_mean":0.9967647790908813,"value_positive_fraction":1,"value_abs_mean":0.9967647790908813,"value_variance":0.0020723105408251286,"value_stddev":0.04552263766527176,"value_min":0.0006370728951878846,"value_max":1,"value_range":0.9993629455566406,"histogram_probability_sum":1,"histogram_entropy_bits":0.0853738784790039,"gradient_energy_x":0.00004319033905630931,"gradient_energy_y":0.00003716901846928522,"gradient_magnitude_mean":0.0007741671870462596,"gradient_axis_bias":0.07492992281913757,"gradient_nonzero_flag":0,"laplacian_mean":6.75789632587076e-11,"laplacian_energy":0.000009911961569741834,"laplacian_abs_mean":0.00023448072897735983,"gradient_magnitude_variance":0.00007971321610966697,"gradient_magnitude_stddev":0.008928225375711918,"gradient_magnitude_cv":11.532683372497559,"gradient_magnitude_max":0.1390313357114792,"gradient_energy_over_variance":0.038777660578489304,"laplacian_energy_over_variance":0.004783048294484615,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0,"scale_diff2_mid":0,"scale_diff2_far":0.0002758253540378064,"scale_diff2_near_over_variance":0,"scale_diff2_mid_over_variance":0,"scale_diff2_far_over_variance":0.13310039043426514,"value_histogram":[[[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0.00048828125,0.00048828125,0.00048828125],[0.00042724609375,0.00042724609375,0.00042724609375],[0.000335693359375,0.000335693359375,0.000335693359375],[0.000274658203125,0.000274658203125,0.000274658203125],[0.000396728515625,0.000396728515625,0.000396728515625],[0.000244140625,0.000244140625,0.000244140625],[0.00042724609375,0.00042724609375,0.00042724609375],[0.000274658203125,0.000274658203125,0.000274658203125],[0.000518798828125,0.000518798828125,0.000518798828125],[0.00030517578125,0.00030517578125,0.00030517578125],[0.0006103515625,0.0006103515625,0.0006103515625],[0.000396728515625,0.000396728515625,0.000396728515625],[0.000640869140625,0.000640869140625,0.000640869140625],[0.0006103515625,0.0006103515625,0.0006103515625],[0.00091552734375,0.00091552734375,0.00091552734375],[0.993133544921875,0.993133544921875,0.993133544921875]]],"scale_curve":[[[0.015625,0,0],[0.0625,0,0],[0.25,0.0002758253540378064,0.13310039043426514]]]},"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":"[\"12\",\"2\",\"0\",\"116\"]"}