{"collection":"grad-noise-175k","coord":"t16_x21_u6_b2","data":{"index":93143,"ordinal":"130779245","topo":"o2(x,o1(o2(x,x)))","expression":"add(R,nrm(mlt(D,P)))","image":"frame_expr-093143.png","measured":true,"step":61951,"globalStep":61951,"value_mean":-0.05502491071820259,"value_positive_fraction":0.4513702392578125,"value_abs_mean":0.49361011385917664,"value_variance":0.3459480404853821,"value_stddev":0.5881734490394592,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":4.840119361877441,"gradient_energy_x":0.04445274919271469,"gradient_energy_y":0.007433013524860144,"gradient_magnitude_mean":0.1460849791765213,"gradient_axis_bias":0.7134854197502136,"gradient_nonzero_flag":1,"laplacian_mean":0.0004886963870376348,"laplacian_energy":0.05853007361292839,"laplacian_abs_mean":0.08546561002731323,"gradient_magnitude_variance":0.03054654598236084,"gradient_magnitude_stddev":0.17477570474147797,"gradient_magnitude_cv":1.1963975429534912,"gradient_magnitude_max":2.1454601287841797,"gradient_energy_over_variance":0.14998136460781097,"laplacian_energy_over_variance":0.16918745636940002,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.08024170249700546,"scale_diff2_mid":0.46381357312202454,"scale_diff2_far":0.4039511978626251,"scale_diff2_near_over_variance":0.23194725811481476,"scale_diff2_mid_over_variance":1.3407028913497925,"scale_diff2_far_over_variance":1.1676642894744873,"value_histogram":[[[0.0932769775390625,0.0932769775390625,0.0932769775390625],[0.014129638671875,0.014129638671875,0.014129638671875],[0.01654052734375,0.01654052734375,0.01654052734375],[0.0207366943359375,0.0207366943359375,0.0207366943359375],[0.0227203369140625,0.0227203369140625,0.0227203369140625],[0.026519775390625,0.026519775390625,0.026519775390625],[0.0274658203125,0.0274658203125,0.0274658203125],[0.031890869140625,0.031890869140625,0.031890869140625],[0.0333709716796875,0.0333709716796875,0.0333709716796875],[0.0355224609375,0.0355224609375,0.0355224609375],[0.035400390625,0.035400390625,0.035400390625],[0.0363922119140625,0.0363922119140625,0.0363922119140625],[0.0384063720703125,0.0384063720703125,0.0384063720703125],[0.037750244140625,0.037750244140625,0.037750244140625],[0.0392608642578125,0.0392608642578125,0.0392608642578125],[0.0391845703125,0.0391845703125,0.0391845703125],[0.03765869140625,0.03765869140625,0.03765869140625],[0.037506103515625,0.037506103515625,0.037506103515625],[0.0341796875,0.0341796875,0.0341796875],[0.032989501953125,0.032989501953125,0.032989501953125],[0.030975341796875,0.030975341796875,0.030975341796875],[0.02764892578125,0.02764892578125,0.02764892578125],[0.0260162353515625,0.0260162353515625,0.0260162353515625],[0.024200439453125,0.024200439453125,0.024200439453125],[0.023040771484375,0.023040771484375,0.023040771484375],[0.0206146240234375,0.0206146240234375,0.0206146240234375],[0.0196380615234375,0.0196380615234375,0.0196380615234375],[0.0177154541015625,0.0177154541015625,0.0177154541015625],[0.016326904296875,0.016326904296875,0.016326904296875],[0.0149688720703125,0.0149688720703125,0.0149688720703125],[0.0118408203125,0.0118408203125,0.0118408203125],[0.07611083984375,0.07611083984375,0.07611083984375]]],"scale_curve":[[[0.015625,0.08024170249700546,0.23194725811481476],[0.0625,0.46381357312202454,1.3407028913497925],[0.25,0.4039511978626251,1.1676642894744873]]]},"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\",\"21\",\"6\",\"2\"]"}