condition	mean	min	max
4 h after light	154.21993600000002	139.479995	168.959877
8 h after light	135.147766	115.001288	155.294244
12 h after light	114.58536649999999	102.718407	126.452326
4 h after dark	106.3250615	105.286343	107.36378
8 h after dark	97.5993445	97.465811	97.732878
12 h after dark	95.179036	95.179036	95.179036