condition mean min max 1 h after light 3.862053367 2.663850204 4.63229224 3 h after light 2.3775601013333336 1.42108394 2.897881191 5 h after light 2.9205426946666666 1.6702333740000002 4.788375478 7 h after light 2.8142970523333335 2.450397959 3.352601589 9 h after light 2.897966086 1.9840841280000001 3.6549447219999998 11 h after light 2.203108106 1.038591282 2.9942723160000004 13 h after light 3.332671136 2.158221218 4.440349737 15 h after light 2.7149125753333334 2.260916269 3.444218378 1 h after dark 3.2892597913333335 2.515396074 3.729786629 3 h after dark 2.7230750440000002 1.42115406 3.947480565 5 h after dark 3.655215962333333 1.169250277 7.47148292 7 h after dark 3.9323691023333334 3.7361883789999997 4.069363482