condition mean min max 1 h after light 4.123872785333333 3.612646448 4.677265951 3 h after light 4.835729227333333 3.467444814 6.599441043 5 h after light 4.8098062 3.391079881 5.594838716 7 h after light 2.9058987276666666 2.06056192 3.830430962 9 h after light 4.563774802666667 2.395976006 6.876251935 11 h after light 4.2048070546666665 2.874501424 6.231547695 13 h after light 4.573168779666666 4.224603235 5.24485407 15 h after light 3.8392580863333334 3.339848125 4.346929123 1 h after dark 4.017541830666667 3.452504415 4.916381197 3 h after dark 3.4921057253333334 3.297077419 3.723191897 5 h after dark 3.369799495 1.169250277 4.92438647 7 h after dark 3.3439932173333333 2.7754542239999997 3.64660621