condition	mean	min	max
2 h after light	8.241806666666665	7.97947	8.37568
6 h after light	10.658056666666667	9.91727	11.3139
10 h after light	11.108833333333333	10.96	11.2607
2 h after dark	10.41873	9.75476	11.592
6 h after dark	9.7091	9.25559	10.3914
10 h after dark	8.75599	8.59017	9.00402