condition mean min max 1 h after light 72.456825995 66.26608991 78.64756208 3 h after light 69.11179011333334 63.28811416 76.09700049 5 h after light 63.09896188333333 59.21752712 68.3647577 7 h after light 54.118978006666666 46.03872757 66.33556614 9 h after light 42.027616126666665 32.29746132 53.1095007 11 h after light 32.33482475666667 29.41019729 34.56240583 13 h after light 32.01636252 27.31224518 35.64689388 15 h after light 28.88409275 20.45750629 33.756074299999995 1 h after dark 34.99881787333334 28.07063768 39.14485565 3 h after dark 39.29517475666667 33.10846726 46.41077241 5 h after dark 47.33125605666667 37.63514094 55.07731535 7 h after dark 57.740719643333335 51.03498101 63.89162857