condition mean min max 1 h after light 6.86694733 6.442536519 7.291358141 3 h after light 4.220374515666667 4.1482725910000005 4.347822576 5 h after light 3.5687447106666665 2.627256485 4.0476206569999995 7 h after light 2.5363357223333334 1.428075438 3.158836483 9 h after light 3.754016484333333 2.702062316 4.947771068 11 h after light 3.0802536713333333 2.80097117 3.353917671 13 h after light 3.6011010403333334 3.303299506 4.12753508 15 h after light 5.225003488 3.395195094 6.829199507 1 h after dark 4.109686913666667 2.870622748 4.847557074 3 h after dark 3.2553267993333335 3.0819051969999998 3.359887645 5 h after dark 2.946559342 2.324708205 3.796481613 7 h after dark 2.140743207 1.899934438 2.467740852