condition mean min max 1 h after light 1.1967678403333333 0.406422725 2.023816998 3 h after light 0.8741405723333333 0.306950746 1.19371051 5 h after light 2.751601512 2.0413125009999997 3.3404667480000003 7 h after light 2.2958369336666666 0.668290352 3.2610425760000004 9 h after light 1.270388509 0.6763923159999999 2.415980409 11 h after light 0.5683515496666667 0.0 1.21168983 13 h after light 2.2389222633333334 1.23982921 2.854510545 15 h after light 0.8760899126666668 0.156555381 2.07250658 1 h after dark 2.660712316333333 1.9235381740000002 3.729786629 3 h after dark 2.4778856203333333 0.0 4.037196033 5 h after dark 3.1393164533333335 1.753875415 4.607558205 7 h after dark 2.672827427333333 0.7876187379999999 3.6828142589999997