condition mean min max 1 h after light 1.2405375095 0.569748128 1.9113268909999999 3 h after light 1.9423266083333333 1.552793777 2.438065393 5 h after light 1.9906063403333334 1.668099356 2.31292609 7 h after light 1.4705273373333334 0.490164282 2.379096257 9 h after light 2.066196807 1.75298721 2.395762833 11 h after light 0.9251422003333334 0.073709768 1.875920054 13 h after light 1.2107348696666667 0.687922513 2.0899805000000002 15 h after light 1.7154578293333334 1.37113648 2.194403789 1 h after dark 1.8485793656666665 1.565794226 2.33077497 3 h after dark 1.4014513226666667 1.214606992 1.67303425 5 h after dark 2.3074512933333335 1.983236664 2.638857963 7 h after dark 1.633707337 1.0523327059999998 1.995194731