{"collection":"grad-noise-175k","coord":"t16_x24_u0_b13","data":{"index":94969,"ordinal":"130899253","topo":"o2(x,o1(o2(x,x)))","expression":"sub(R,sqt(mlt(R,P)))","image":"frame_expr-094969.png","measured":true,"step":76559,"globalStep":76559,"value_mean":-0.9780868887901306,"value_positive_fraction":0.0042572021484375,"value_abs_mean":0.9805692434310913,"value_variance":0.0175840575248003,"value_stddev":0.13260489702224731,"value_min":-1,"value_max":0.6685811877250671,"value_range":1.668581247329712,"histogram_probability_sum":1,"histogram_entropy_bits":0.35747429728507996,"gradient_energy_x":0.002451425651088357,"gradient_energy_y":0.0017248163931071758,"gradient_magnitude_mean":0.005882399622350931,"gradient_axis_bias":0.17398637533187866,"gradient_nonzero_flag":1,"laplacian_mean":-1.1263160543117934e-11,"laplacian_energy":0.008604701608419418,"laplacian_abs_mean":0.009140263311564922,"gradient_magnitude_variance":0.00414233235642314,"gradient_magnitude_stddev":0.06436095386743546,"gradient_magnitude_cv":10.941274642944336,"gradient_magnitude_max":2.230679512023926,"gradient_energy_over_variance":0.2375016212463379,"laplacian_energy_over_variance":0.4893467426300049,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.004412561189383268,"scale_diff2_mid":0.019461020827293396,"scale_diff2_far":0.03758402168750763,"scale_diff2_near_over_variance":0.2509410083293915,"scale_diff2_mid_over_variance":1.106742262840271,"scale_diff2_far_over_variance":2.1373918056488037,"value_histogram":[[[0.966339111328125,0.966339111328125,0.966339111328125],[0.0012969970703125,0.0012969970703125,0.0012969970703125],[0.0010223388671875,0.0010223388671875,0.0010223388671875],[0.0015869140625,0.0015869140625,0.0015869140625],[0.0019378662109375,0.0019378662109375,0.0019378662109375],[0.001312255859375,0.001312255859375,0.001312255859375],[0.001800537109375,0.001800537109375,0.001800537109375],[0.0019683837890625,0.0019683837890625,0.0019683837890625],[0.00360107421875,0.00360107421875,0.00360107421875],[0.003448486328125,0.003448486328125,0.003448486328125],[0.00189208984375,0.00189208984375,0.00189208984375],[0.001922607421875,0.001922607421875,0.001922607421875],[0.0025177001953125,0.0025177001953125,0.0025177001953125],[0.0019683837890625,0.0019683837890625,0.0019683837890625],[0.001953125,0.001953125,0.001953125],[0.0011749267578125,0.0011749267578125,0.0011749267578125],[0.0005645751953125,0.0005645751953125,0.0005645751953125],[0.000396728515625,0.000396728515625,0.000396728515625],[0.0004425048828125,0.0004425048828125,0.0004425048828125],[0.00042724609375,0.00042724609375,0.00042724609375],[0.0006256103515625,0.0006256103515625,0.0006256103515625],[0.000396728515625,0.000396728515625,0.000396728515625],[0.0003509521484375,0.0003509521484375,0.0003509521484375],[0.0003814697265625,0.0003814697265625,0.0003814697265625],[0.0002899169921875,0.0002899169921875,0.0002899169921875],[0.000213623046875,0.000213623046875,0.000213623046875],[0.0001678466796875,0.0001678466796875,0.0001678466796875],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0]]],"scale_curve":[[[0.015625,0.004412561189383268,0.2509410083293915],[0.0625,0.019461020827293396,1.106742262840271],[0.25,0.03758402168750763,2.1373918056488037]]]},"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\",\"24\",\"0\",\"13\"]"}