condition	mean	min	max
0 h after light	27.32445	26.7765	27.8724
4 h after light	34.02605	26.8019	41.2502
8 h after light	103.74950000000001	103.233	104.266
4 h after dark	101.84694999999999	84.0129	119.681
8 h after dark	69.4816	63.0148	75.9484
12 h after dark	35.34365	30.5009	40.1864