condition mean min max 1 h after light 7.99068548 7.989113665 7.992257295 3 h after light 6.034859513333334 5.216435516000001 7.5914075610000005 5 h after light 7.345860916333333 4.8629970039999995 8.951193098 7 h after light 7.3612152003333335 6.166164544 8.736563448 9 h after light 9.813981729 8.931960789 10.72504944 11 h after light 11.215427698666668 9.239620536 12.65989989 1 h after dark 6.569778256 3.996186166 10.75412944 3 h after dark 5.620420098 4.51855032 7.259362735 5 h after dark 4.073187852 3.31424689 5.03462262 7 h after dark 3.7313752393333335 3.4513818769999998 3.87585811 9 h after dark 3.108498817 2.648847035 3.790730527 11 h after dark 1.9288627686666666 1.289200409 2.691825441