condition mean min max 4 h after light 1064.0791333333334 995.8594 1113.3519999999999 8 h after light 3205.2856666666667 2196.456 4220.486 12 h after light 1601.6133 988.1989 2359.647 16 h after light 2619.019 1835.31 3833.566 4 h after dark 1256.6129999999998 1108.81 1359.695 8 h after dark 511.9408666666667 343.3226 606.293