condition	mean	min	max
4 h after light	102.13612699999999	84.463107	119.809147
8 h after light	91.635303	77.936342	105.334264
12 h after light	75.6492575	64.872108	86.426407
4 h after dark	73.4453935	67.0748	79.815987
8 h after dark	60.5358235	60.507545	60.564102
12 h after dark	79.32865	79.32865	79.32865