condition mean min max 1 h after light 1.452206658 1.105770385 1.7986429309999998 3 h after light 0.7002264236666668 0.5762174320000001 0.9019724170000001 5 h after light 0.974844075 0.78600456 1.306039063 7 h after light 1.4712546526666666 0.0 3.237485563 9 h after light 1.7288132739999997 0.276747566 3.1382804839999996 11 h after light 2.3595000396666665 1.546064897 3.898475247 13 h after light 2.65085767 0.0 5.449270627000001 15 h after light 2.1505179523333333 1.5944243130000002 2.595308452 1 h after dark 1.969553125 0.85777283 3.090745937 3 h after dark 1.0347108083333334 0.24682388600000002 1.7529998969999998 5 h after dark 1.694060001 0.79114357 2.980355085 7 h after dark 1.112252443 0.0 1.852764628