condition	mean	min	max
4 h after light	72.559675	69.545883	75.573467
8 h after light	67.4206805	66.130342	68.711019
12 h after light	68.37077500000001	64.629228	72.112322
4 h after dark	78.924497	74.141615	83.707379
8 h after dark	68.082384	60.412878	75.75189
12 h after dark	71.851096	71.851096	71.851096