condition mean min max 1 h after light 2.821636747 2.61922574 3.0240477539999997 3 h after light 1.1682097366666666 0.304758174 2.111799537 5 h after light 1.1925887296666666 0.5474682329999999 1.918314259 7 h after light 1.9846732453333333 1.6074974709999998 2.232970617 9 h after light 1.5604300516666667 0.6905707190000001 2.4999264340000003 11 h after light 1.5449002556666667 1.086574709 1.842744191 13 h after light 1.1502543953333333 1.000614565 1.424986705 15 h after light 1.9949705443333332 1.274169942 3.003441814 1 h after dark 1.6719089456666665 1.165387485 1.9490177919999998 3 h after dark 2.4265571573333333 2.025251986 2.633425452 5 h after dark 2.9353255983333333 1.445088884 5.269743135 7 h after dark 2.191597693333333 1.417638362 3.25722028