{"collection":"grad-noise-175k","coord":"t18_x56_u0_b37","data":{"index":131659,"ordinal":"148433311","topo":"o2(x,o2(x,o2(x,x)))","expression":"add(R,div(P,pow(P,R)))","image":"frame_expr-131659.png","measured":true,"step":81679,"globalStep":81679,"value_mean":-0.09735801815986633,"value_positive_fraction":0.451629638671875,"value_abs_mean":0.9892679452896118,"value_variance":0.9759354591369629,"value_stddev":0.9878944754600525,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":1.2267873287200928,"gradient_energy_x":0.009520292282104492,"gradient_energy_y":0.001384975970722735,"gradient_magnitude_mean":0.009085395373404026,"gradient_axis_bias":0.7459986209869385,"gradient_nonzero_flag":1,"laplacian_mean":-0.000011650754458969459,"laplacian_energy":0.02110111527144909,"laplacian_abs_mean":0.013250801712274551,"gradient_magnitude_variance":0.010821348056197166,"gradient_magnitude_stddev":0.1040257066488266,"gradient_magnitude_cv":11.449771881103516,"gradient_magnitude_max":2.8284270763397217,"gradient_energy_over_variance":0.011174170300364494,"laplacian_energy_over_variance":0.021621426567435265,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.01610710285604,"scale_diff2_mid":0.07802141457796097,"scale_diff2_far":0.35733768343925476,"scale_diff2_near_over_variance":0.01650427095592022,"scale_diff2_mid_over_variance":0.07994526624679565,"scale_diff2_far_over_variance":0.3661488890647888,"value_histogram":[[[0.5390625,0.5390625,0.5390625],[0.000213623046875,0.000213623046875,0.000213623046875],[0.000213623046875,0.000213623046875,0.000213623046875],[0.0004730224609375,0.0004730224609375,0.0004730224609375],[0.0008544921875,0.0008544921875,0.0008544921875],[0.000732421875,0.000732421875,0.000732421875],[0.00067138671875,0.00067138671875,0.00067138671875],[0.0006561279296875,0.0006561279296875,0.0006561279296875],[0.00091552734375,0.00091552734375,0.00091552734375],[0.0014190673828125,0.0014190673828125,0.0014190673828125],[0.000640869140625,0.000640869140625,0.000640869140625],[0.000518798828125,0.000518798828125,0.000518798828125],[0.0004425048828125,0.0004425048828125,0.0004425048828125],[0.0009765625,0.0009765625,0.0009765625],[0.000244140625,0.000244140625,0.000244140625],[0.0003204345703125,0.0003204345703125,0.0003204345703125],[0.0006561279296875,0.0006561279296875,0.0006561279296875],[0.000701904296875,0.000701904296875,0.000701904296875],[0.0004425048828125,0.0004425048828125,0.0004425048828125],[0.0003509521484375,0.0003509521484375,0.0003509521484375],[0.0005950927734375,0.0005950927734375,0.0005950927734375],[0.000732421875,0.000732421875,0.000732421875],[0.00091552734375,0.00091552734375,0.00091552734375],[0.0006561279296875,0.0006561279296875,0.0006561279296875],[0.000732421875,0.000732421875,0.000732421875],[0.0012054443359375,0.0012054443359375,0.0012054443359375],[0.0008697509765625,0.0008697509765625,0.0008697509765625],[0.0009765625,0.0009765625,0.0009765625],[0.000946044921875,0.000946044921875,0.000946044921875],[0.0012969970703125,0.0012969970703125,0.0012969970703125],[0.00152587890625,0.00152587890625,0.00152587890625],[0.4390411376953125,0.4390411376953125,0.4390411376953125]]],"scale_curve":[[[0.015625,0.01610710285604,0.01650427095592022],[0.0625,0.07802141457796097,0.07994526624679565],[0.25,0.35733768343925476,0.3661488890647888]]]},"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":"[\"18\",\"56\",\"0\",\"37\"]"}