condition	mean	min	max
0 h after light	10.83975	10.4464	11.2331
4 h after light	11.06775	10.7336	11.4019
8 h after light	11.4529	11.2143	11.6915
4 h after dark	12.44995	10.7814	14.1185
8 h after dark	13.07375	12.3857	13.7618
12 h after dark	11.7006	11.5986	11.8026