condition	mean	min	max
4 h after light	31.673566	26.185605	37.161527
8 h after light	38.7565405	37.232375	40.280706
12 h after light	33.557428	30.317715	36.797141
4 h after dark	46.8922545	35.514874	58.269635
8 h after dark	37.953073	35.538367	40.367779
12 h after dark	37.232375	37.232375	37.232375