{"collection":"grad-noise-175k","coord":"t16_x15_u2_b69","data":{"index":87644,"ordinal":"130536102","topo":"o2(x,o1(o2(x,x)))","expression":"lrg(D,frc(div(R,P)))","image":"frame_expr-087644.png","measured":true,"step":17959,"globalStep":17959,"value_mean":0.22016078233718872,"value_positive_fraction":0.706207275390625,"value_abs_mean":0.22016078233718872,"value_variance":0.10355055332183838,"value_stddev":0.32179272174835205,"value_min":0,"value_max":1,"value_range":1,"histogram_probability_sum":1,"histogram_entropy_bits":2.63163161277771,"gradient_energy_x":0.020652679726481438,"gradient_energy_y":0.0008581499569118023,"gradient_magnitude_mean":0.06170128658413887,"gradient_axis_bias":0.9202122092247009,"gradient_nonzero_flag":1,"laplacian_mean":-0.00002277977910125628,"laplacian_energy":0.03840915113687515,"laplacian_abs_mean":0.059067945927381516,"gradient_magnitude_variance":0.017703596502542496,"gradient_magnitude_stddev":0.13305485248565674,"gradient_magnitude_cv":2.156435489654541,"gradient_magnitude_max":0.9994199872016907,"gradient_energy_over_variance":0.2077326476573944,"laplacian_energy_over_variance":0.3709217309951782,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.023274706676602364,"scale_diff2_mid":0.10867035388946533,"scale_diff2_far":0.1555723249912262,"scale_diff2_near_over_variance":0.22476661205291748,"scale_diff2_mid_over_variance":1.0494425296783447,"scale_diff2_far_over_variance":1.50238037109375,"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],[0.5573883056640625,0.5573883056640625,0.5573883056640625],[0.060211181640625,0.060211181640625,0.060211181640625],[0.0494384765625,0.0494384765625,0.0494384765625],[0.0414276123046875,0.0414276123046875,0.0414276123046875],[0.0167388916015625,0.0167388916015625,0.0167388916015625],[0.028289794921875,0.028289794921875,0.028289794921875],[0.0187530517578125,0.0187530517578125,0.0187530517578125],[0.0260009765625,0.0260009765625,0.0260009765625],[0.029876708984375,0.029876708984375,0.029876708984375],[0.0105743408203125,0.0105743408203125,0.0105743408203125],[0.0254669189453125,0.0254669189453125,0.0254669189453125],[0.006683349609375,0.006683349609375,0.006683349609375],[0.025787353515625,0.025787353515625,0.025787353515625],[0.0230712890625,0.0230712890625,0.0230712890625],[0.0209197998046875,0.0209197998046875,0.0209197998046875],[0.0593719482421875,0.0593719482421875,0.0593719482421875]]],"scale_curve":[[[0.015625,0.023274706676602364,0.22476661205291748],[0.0625,0.10867035388946533,1.0494425296783447],[0.25,0.1555723249912262,1.50238037109375]]]},"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\",\"15\",\"2\",\"69\"]"}