condition mean min max 1 h after light 7.348505762 3.5674883680000002 9.753128971 3 h after light 6.877717134 6.343648754 7.525143092 5 h after light 8.744259041333335 6.280961542000001 10.22385277 7 h after light 5.28772935 2.951615723 8.17848773 9 h after light 7.730007661666667 7.008229817999999 8.748007292 11 h after light 9.775695044999999 9.342129627 10.57993445 13 h after light 10.880095691333333 9.515035151000001 13.16069864 15 h after light 6.845145388333332 3.026737363 9.093066022999999 1 h after dark 8.644288809 6.722825281 9.789636243 3 h after dark 11.589632763333334 10.58642515 12.56300189 5 h after dark 6.449822899333333 5.157083495 7.145418358 7 h after dark 8.766907516333333 7.41674312 9.767463905