{"collection":"grad-noise-175k","coord":"t15_x8_u46_b8","data":{"index":74603,"ordinal":"122141477","topo":"o2(x,o1(o1(x)))","expression":"min(R,nrm(cil(R)))","image":"frame_expr-074603.png","measured":true,"step":84831,"globalStep":84831,"value_mean":-0.01785721443593502,"value_positive_fraction":0.4882049560546875,"value_abs_mean":0.3732711374759674,"value_variance":0.19454410672187805,"value_stddev":0.4410715401172638,"value_min":-0.9988543391227722,"value_max":0.9401671886444092,"value_range":1.9390215873718262,"histogram_probability_sum":1,"histogram_entropy_bits":4.759955406188965,"gradient_energy_x":0.002455304842442274,"gradient_energy_y":0.0027707701083272696,"gradient_magnitude_mean":0.059010159224271774,"gradient_axis_bias":-0.06036371365189552,"gradient_nonzero_flag":1,"laplacian_mean":0.000022541142243426293,"laplacian_energy":0.00030752402381040156,"laplacian_abs_mean":0.013580121099948883,"gradient_magnitude_variance":0.0017439158400520682,"gradient_magnitude_stddev":0.041760217398405075,"gradient_magnitude_cv":0.7076783776283264,"gradient_magnitude_max":0.2163349688053131,"gradient_energy_over_variance":0.026863187551498413,"laplacian_energy_over_variance":0.0015807419549673796,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.01014474406838417,"scale_diff2_mid":0.13049039244651794,"scale_diff2_far":0.3397715091705322,"scale_diff2_near_over_variance":0.05214624106884003,"scale_diff2_mid_over_variance":0.6707496643066406,"scale_diff2_far_over_variance":1.7465012073516846,"value_histogram":[[[0.006195068359375,0.006195068359375,0.006195068359375],[0.0131988525390625,0.0131988525390625,0.0131988525390625],[0.0241546630859375,0.0241546630859375,0.0241546630859375],[0.01580810546875,0.01580810546875,0.01580810546875],[0.0196990966796875,0.0196990966796875,0.0196990966796875],[0.020477294921875,0.020477294921875,0.020477294921875],[0.026458740234375,0.026458740234375,0.026458740234375],[0.0297698974609375,0.0297698974609375,0.0297698974609375],[0.03387451171875,0.03387451171875,0.03387451171875],[0.0423126220703125,0.0423126220703125,0.0423126220703125],[0.045318603515625,0.045318603515625,0.045318603515625],[0.0462188720703125,0.0462188720703125,0.0462188720703125],[0.05047607421875,0.05047607421875,0.05047607421875],[0.048828125,0.048828125,0.048828125],[0.0447235107421875,0.0447235107421875,0.0447235107421875],[0.044189453125,0.044189453125,0.044189453125],[0.042236328125,0.042236328125,0.042236328125],[0.0441131591796875,0.0441131591796875,0.0441131591796875],[0.0419921875,0.0419921875,0.0419921875],[0.0408782958984375,0.0408782958984375,0.0408782958984375],[0.0395660400390625,0.0395660400390625,0.0395660400390625],[0.0442657470703125,0.0442657470703125,0.0442657470703125],[0.044769287109375,0.044769287109375,0.044769287109375],[0.0429229736328125,0.0429229736328125,0.0429229736328125],[0.0402374267578125,0.0402374267578125,0.0402374267578125],[0.039337158203125,0.039337158203125,0.039337158203125],[0.035247802734375,0.035247802734375,0.035247802734375],[0.02313232421875,0.02313232421875,0.02313232421875],[0.004364013671875,0.004364013671875,0.004364013671875],[0.003326416015625,0.003326416015625,0.003326416015625],[0.0018157958984375,0.0018157958984375,0.0018157958984375],[0.000091552734375,0.000091552734375,0.000091552734375]]],"scale_curve":[[[0.015625,0.01014474406838417,0.05214624106884003],[0.0625,0.13049039244651794,0.6707496643066406],[0.25,0.3397715091705322,1.7465012073516846]]]},"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":"[\"15\",\"8\",\"46\",\"8\"]"}