condition mean min max 1 h after light 1.781456457 1.219268176 2.191231619 3 h after light 1.6933233026666668 1.381278358 1.875830801 5 h after light 2.0061677743333335 1.6702333740000002 2.621005525 7 h after light 1.9631867036666668 1.336580705 3.155389731 9 h after light 1.9508287613333335 1.397877454 2.477928625 11 h after light 2.5372501326666668 1.961783534 3.0150072260000003 13 h after light 2.0796710566666667 1.3775880109999998 2.7681174260000003 15 h after light 1.867536957 1.774294316 2.00970335 1 h after dark 2.038495215 1.726252207 2.501316749 3 h after dark 1.7948578069999999 1.534846385 2.145133155 5 h after dark 2.305352303666667 1.6908470480000002 2.88670931 7 h after dark 2.8462794303333334 1.903411951 3.62944014