condition	mean	min	max
0 h after light	26.3962	25.9145	26.8779
4 h after light	38.93655	36.2694	41.6037
8 h after light	40.301	35.1301	45.4719
4 h after dark	54.0557	53.6552	54.4562
8 h after dark	46.4543	43.6671	49.2415
12 h after dark	28.420250000000003	21.124	35.7165