condition mean min max 1 h after light 3.256733014 2.805882973 3.707583055 3 h after light 4.988857539666666 3.19025829 6.950493334 5 h after light 3.2473525966666665 1.76291704 4.06102356 7 h after light 6.235102803999999 2.227218178 11.20924118 9 h after light 4.983894192 3.2517838980000002 6.8743286789999996 11 h after light 3.3875471063333333 0.9596264879999999 6.012902499 13 h after light 3.929897641666667 0.244911039 6.258255957 15 h after light 5.276826243 3.1322688210000003 6.851987426 1 h after dark 5.213583027666667 4.002939873 7.514754827000001 3 h after dark 7.016203739 5.319447962 8.453718084 5 h after dark 6.356400640333334 4.12176767 8.768507897000001 7 h after dark 7.021779502 5.935970802999999 8.165528238