condition	mean	min	max
4 h after light	596.596	558.287	634.905
8 h after light	276.813	253.222	300.404
12 h after light	182.1885	170.163	194.214
4 h after dark	430.0416666666667	421.371	442.97
8 h after dark	561.0153333333334	515.19	636.06
12 h after dark	781.5296666666667	775.091	791.993