{"collection":"grad-noise-175k","coord":"t20_x34_u0_b113","data":{"index":166463,"ordinal":"163785767","topo":"o2(x,o2(o2(x,x),x))","expression":"add(D,dst(div(P,R),D))","image":"frame_expr-166463.png","measured":true,"step":40111,"globalStep":40111,"value_mean":0.9992797374725342,"value_positive_fraction":1,"value_abs_mean":0.9992797374725342,"value_variance":0.0004777005815412849,"value_stddev":0.021856362000107765,"value_min":0.014858713373541832,"value_max":1,"value_range":0.9851412773132324,"histogram_probability_sum":1,"histogram_entropy_bits":0.019431622698903084,"gradient_energy_x":0.000042424158891662955,"gradient_energy_y":0.00004712622830993496,"gradient_magnitude_mean":0.0003663783718366176,"gradient_axis_bias":-0.05250752717256546,"gradient_nonzero_flag":0,"laplacian_mean":3.754386992266268e-12,"laplacian_energy":0.000058293888287153095,"laplacian_abs_mean":0.00030082082957960665,"gradient_magnitude_variance":0.00008935185906011611,"gradient_magnitude_stddev":0.009452611207962036,"gradient_magnitude_cv":25.800134658813477,"gradient_magnitude_max":0.3671979606151581,"gradient_energy_over_variance":0.18746134638786316,"laplacian_energy_over_variance":0.12203018367290497,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.00027630594559013844,"scale_diff2_mid":0.0016609429148957133,"scale_diff2_far":0.0017372474540024996,"scale_diff2_near_over_variance":0.5784082412719727,"scale_diff2_mid_over_variance":3.4769539833068848,"scale_diff2_far_over_variance":3.6366870403289795,"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],[0.00006103515625,0.00006103515625,0.00006103515625],[0.0001220703125,0.0001220703125,0.0001220703125],[0.00006103515625,0.00006103515625,0.00006103515625],[0.0001068115234375,0.0001068115234375,0.0001068115234375],[0.0001220703125,0.0001220703125,0.0001220703125],[0.000030517578125,0.000030517578125,0.000030517578125],[0.000152587890625,0.000152587890625,0.000152587890625],[0.000091552734375,0.000091552734375,0.000091552734375],[0.00006103515625,0.00006103515625,0.00006103515625],[0.000091552734375,0.000091552734375,0.000091552734375],[0.0000762939453125,0.0000762939453125,0.0000762939453125],[0.0001220703125,0.0001220703125,0.0001220703125],[0.000091552734375,0.000091552734375,0.000091552734375],[0.000091552734375,0.000091552734375,0.000091552734375],[0.000030517578125,0.000030517578125,0.000030517578125],[0.998687744140625,0.998687744140625,0.998687744140625]]],"scale_curve":[[[0.015625,0.00027630594559013844,0.5784082412719727],[0.0625,0.0016609429148957133,3.4769539833068848],[0.25,0.0017372474540024996,3.6366870403289795]]]},"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":"[\"20\",\"34\",\"0\",\"113\"]"}