{"collection":"grad-noise-175k","coord":"t12_x11_u2_b9","data":{"index":28756,"ordinal":"97892034","topo":"o1(o2(x,o2(x,x)))","expression":"frc(add(D,dot(P,R)))","image":"frame_expr-028756.png","measured":true,"step":59895,"globalStep":59895,"value_mean":0.49891218543052673,"value_positive_fraction":1,"value_abs_mean":0.49891218543052673,"value_variance":0.05170399323105812,"value_stddev":0.22738511860370636,"value_min":0.0015343382256105542,"value_max":0.9972454905509949,"value_range":0.9957111477851868,"histogram_probability_sum":1,"histogram_entropy_bits":3.8489060401916504,"gradient_energy_x":0.036639146506786346,"gradient_energy_y":0.0007884955848567188,"gradient_magnitude_mean":0.11124797910451889,"gradient_axis_bias":0.9578656554222107,"gradient_nonzero_flag":1,"laplacian_mean":0.0000013826750091538997,"laplacian_energy":0.0792599692940712,"laplacian_abs_mean":0.12437213212251663,"gradient_magnitude_variance":0.025051653385162354,"gradient_magnitude_stddev":0.15827713906764984,"gradient_magnitude_cv":1.4227417707443237,"gradient_magnitude_max":0.9429561495780945,"gradient_energy_over_variance":0.7238829731941223,"laplacian_energy_over_variance":1.5329564809799194,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.03671605512499809,"scale_diff2_mid":0.09162010997533798,"scale_diff2_far":0.09876757860183716,"scale_diff2_near_over_variance":0.7101203203201294,"scale_diff2_mid_over_variance":1.7720122337341309,"scale_diff2_far_over_variance":1.9102505445480347,"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],[0.014251708984375,0.014251708984375,0.014251708984375],[0.0341644287109375,0.0341644287109375,0.0341644287109375],[0.04962158203125,0.04962158203125,0.04962158203125],[0.06365966796875,0.06365966796875,0.06365966796875],[0.075531005859375,0.075531005859375,0.075531005859375],[0.08148193359375,0.08148193359375,0.08148193359375],[0.089569091796875,0.089569091796875,0.089569091796875],[0.0909423828125,0.0909423828125,0.0909423828125],[0.0950469970703125,0.0950469970703125,0.0950469970703125],[0.0887451171875,0.0887451171875,0.0887451171875],[0.084442138671875,0.084442138671875,0.084442138671875],[0.0745391845703125,0.0745391845703125,0.0745391845703125],[0.062255859375,0.062255859375,0.062255859375],[0.0479736328125,0.0479736328125,0.0479736328125],[0.0333404541015625,0.0333404541015625,0.0333404541015625],[0.014434814453125,0.014434814453125,0.014434814453125]]],"scale_curve":[[[0.015625,0.03671605512499809,0.7101203203201294],[0.0625,0.09162010997533798,1.7720122337341309],[0.25,0.09876757860183716,1.9102505445480347]]]},"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\",\"11\",\"2\",\"9\"]"}