condition mean min max 1 h after light 5.989256995 4.943453076 7.035060914 3 h after light 4.014026235666666 2.798005605 5.459162732999999 5 h after light 2.873774989 1.639270239 4.655890169 7 h after light 4.537994797333333 3.61859742 5.140535619 9 h after light 9.334714138333334 8.149003409 10.35749963 11 h after light 6.322413824666667 1.712890251 9.154148422 1 h after dark 5.428107843 2.86880375 7.974948603 3 h after dark 5.099844745 3.4248316830000003 7.807224722000001 5 h after dark 11.541360868999998 6.465982519 19.18992813 7 h after dark 7.050152095666666 2.941421397 13.44828547 9 h after dark 7.6935263513333325 2.164807698 11.32185837 11 h after dark 5.1510189896666665 2.632441765 6.977750135